205967205864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421739}}^1$

素因数の和:421797

約数の個数: 256

約数和(自身を含む): 728766720000

約数和(自身を除く): 522799514136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 408, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 798, 918, 952, 969, 1026, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1512, 1596, 1836, 1938, 2052, 2142, 2261, 2394, 2584, 2856, 2907, 3192, 3213, 3591, 3672, 3876, 4104, 4284, 4522, 4788, 5814, 6426, 6783, 7182, 7752, 8568, 8721, 9044, 9576, 11628, 12852, 13566, 14364, 17442, 18088, 20349, 23256, 25704, 27132, 28728, 34884, 40698, 54264, 61047, 69768, 81396, 122094, 162792, 244188, 421739, 488376, 843478, 1265217, 1686956, 2530434, 2952173, 3373912, 3795651, 5060868, 5904346, 7169563, 7591302, 8013041, 8856519, 10121736, 11386953, 11808692, 14339126, 15182604, 16026082, 17713038, 21508689, 22773906, 23617384, 24039123, 26569557, 28678252, 30365208, 32052164, 35426076, 43017378, 45547812, 48078246, 50186941, 53139114, 56091287, 57356504, 64104328, 64526067, 70852152, 72117369, 79708671, 86034756, 91095624, 96156492, 100373882, 106278228, 112182574, 129052134, 136221697, 144234738, 150560823, 159417342, 168273861, 172069512, 192312984, 193578201, 200747764, 212556456, 216352107, 224365148, 258104268, 272443394, 288469476, 301121646, 318834684, 336547722, 387156402, 401495528, 408665091, 432704214, 448730296, 451682469, 504821583, 516208536, 544886788, 576938952, 602243292, 637669368, 673095444, 774312804, 817330182, 865408428, 903364938, 953551879, 1009643166, 1089773576, 1204486584, 1225995273, 1346190888, 1355047407, 1514464749, 1548625608, 1634660364, 1730816856, 1806729876, 1907103758, 2019286332, 2451990546, 2710094814, 2860655637, 3028929498, 3269320728, 3613459752, 3677985819, 3814207516, 4038572664, 4903981092, 5420189628, 5721311274, 6057858996, 7355971638, 7628415032, 8581966911, 9807962184, 10840379256, 11442622548, 12115717992, 14711943276, 17163933822, 22885245096, 25745900733, 29423886552, 34327867644, 51491801466, 68655735288, 102983602932, 205967205864]

約数ペア:

[(1, 205967205864), (2, 102983602932), (3, 68655735288), (4, 51491801466), (6, 34327867644), (7, 29423886552), (8, 25745900733), (9, 22885245096), (12, 17163933822), (14, 14711943276), (17, 12115717992), (18, 11442622548), (19, 10840379256), (21, 9807962184), (24, 8581966911), (27, 7628415032), (28, 7355971638), (34, 6057858996), (36, 5721311274), (38, 5420189628), (42, 4903981092), (51, 4038572664), (54, 3814207516), (56, 3677985819), (57, 3613459752), (63, 3269320728), (68, 3028929498), (72, 2860655637), (76, 2710094814), (84, 2451990546), (102, 2019286332), (108, 1907103758), (114, 1806729876), (119, 1730816856), (126, 1634660364), (133, 1548625608), (136, 1514464749), (152, 1355047407), (153, 1346190888), (168, 1225995273), (171, 1204486584), (189, 1089773576), (204, 1009643166), (216, 953551879), (228, 903364938), (238, 865408428), (252, 817330182), (266, 774312804), (306, 673095444), (323, 637669368), (342, 602243292), (357, 576938952), (378, 544886788), (399, 516208536), (408, 504821583), (456, 451682469), (459, 448730296), (476, 432704214), (504, 408665091), (513, 401495528), (532, 387156402), (612, 336547722), (646, 318834684), (684, 301121646), (714, 288469476), (756, 272443394), (798, 258104268), (918, 224365148), (952, 216352107), (969, 212556456), (1026, 200747764), (1064, 193578201), (1071, 192312984), (1197, 172069512), (1224, 168273861), (1292, 159417342), (1368, 150560823), (1428, 144234738), (1512, 136221697), (1596, 129052134), (1836, 112182574), (1938, 106278228), (2052, 100373882), (2142, 96156492), (2261, 91095624), (2394, 86034756), (2584, 79708671), (2856, 72117369), (2907, 70852152), (3192, 64526067), (3213, 64104328), (3591, 57356504), (3672, 56091287), (3876, 53139114), (4104, 50186941), (4284, 48078246), (4522, 45547812), (4788, 43017378), (5814, 35426076), (6426, 32052164), (6783, 30365208), (7182, 28678252), (7752, 26569557), (8568, 24039123), (8721, 23617384), (9044, 22773906), (9576, 21508689), (11628, 17713038), (12852, 16026082), (13566, 15182604), (14364, 14339126), (17442, 11808692), (18088, 11386953), (20349, 10121736), (23256, 8856519), (25704, 8013041), (27132, 7591302), (28728, 7169563), (34884, 5904346), (40698, 5060868), (54264, 3795651), (61047, 3373912), (69768, 2952173), (81396, 2530434), (122094, 1686956), (162792, 1265217), (244188, 843478), (421739, 488376)]