201360978

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 579720960

約数和(自身を除く): 378359982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 81, 87, 91, 117, 126, 157, 162, 174, 182, 189, 203, 234, 243, 261, 273, 314, 351, 377, 378, 406, 471, 486, 522, 546, 567, 609, 702, 754, 783, 819, 942, 1053, 1099, 1131, 1134, 1218, 1413, 1566, 1638, 1701, 1827, 2041, 2106, 2198, 2262, 2349, 2457, 2639, 2826, 3159, 3297, 3393, 3402, 3654, 4082, 4239, 4553, 4698, 4914, 5278, 5481, 6123, 6318, 6594, 6786, 7047, 7371, 7917, 8478, 9106, 9891, 10179, 10962, 12246, 12717, 13659, 14094, 14287, 14742, 15834, 16443, 18369, 19782, 20358, 22113, 23751, 25434, 27318, 28574, 29673, 30537, 31871, 32886, 36738, 38151, 40977, 42861, 44226, 47502, 49329, 55107, 59189, 59346, 61074, 63742, 71253, 76302, 81954, 85722, 89019, 91611, 95613, 98658, 110214, 118378, 122931, 128583, 142506, 165321, 177567, 178038, 183222, 191226, 213759, 245862, 257166, 267057, 286839, 330642, 355134, 368793, 385749, 414323, 427518, 495963, 532701, 534114, 573678, 641277, 737586, 771498, 828646, 860517, 991926, 1065402, 1106379, 1157247, 1242969, 1282554, 1598103, 1721034, 2212758, 2314494, 2485938, 2581551, 3196206, 3471741, 3728907, 4794309, 5163102, 6943482, 7457814, 7744653, 9588618, 11186721, 14382927, 15489306, 22373442, 28765854, 33560163, 67120326, 100680489, 201360978]

約数ペア:

[(1, 201360978), (2, 100680489), (3, 67120326), (6, 33560163), (7, 28765854), (9, 22373442), (13, 15489306), (14, 14382927), (18, 11186721), (21, 9588618), (26, 7744653), (27, 7457814), (29, 6943482), (39, 5163102), (42, 4794309), (54, 3728907), (58, 3471741), (63, 3196206), (78, 2581551), (81, 2485938), (87, 2314494), (91, 2212758), (117, 1721034), (126, 1598103), (157, 1282554), (162, 1242969), (174, 1157247), (182, 1106379), (189, 1065402), (203, 991926), (234, 860517), (243, 828646), (261, 771498), (273, 737586), (314, 641277), (351, 573678), (377, 534114), (378, 532701), (406, 495963), (471, 427518), (486, 414323), (522, 385749), (546, 368793), (567, 355134), (609, 330642), (702, 286839), (754, 267057), (783, 257166), (819, 245862), (942, 213759), (1053, 191226), (1099, 183222), (1131, 178038), (1134, 177567), (1218, 165321), (1413, 142506), (1566, 128583), (1638, 122931), (1701, 118378), (1827, 110214), (2041, 98658), (2106, 95613), (2198, 91611), (2262, 89019), (2349, 85722), (2457, 81954), (2639, 76302), (2826, 71253), (3159, 63742), (3297, 61074), (3393, 59346), (3402, 59189), (3654, 55107), (4082, 49329), (4239, 47502), (4553, 44226), (4698, 42861), (4914, 40977), (5278, 38151), (5481, 36738), (6123, 32886), (6318, 31871), (6594, 30537), (6786, 29673), (7047, 28574), (7371, 27318), (7917, 25434), (8478, 23751), (9106, 22113), (9891, 20358), (10179, 19782), (10962, 18369), (12246, 16443), (12717, 15834), (13659, 14742), (14094, 14287)]