215150208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 723824640

約数和(自身を除く): 508674432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 128, 131, 141, 156, 168, 182, 188, 192, 208, 224, 262, 273, 282, 312, 329, 336, 364, 376, 384, 393, 416, 448, 524, 546, 564, 611, 624, 658, 672, 728, 752, 786, 832, 896, 917, 987, 1048, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1572, 1664, 1703, 1833, 1834, 1974, 2096, 2184, 2256, 2444, 2496, 2632, 2688, 2751, 2912, 3008, 3144, 3406, 3666, 3668, 3948, 4192, 4277, 4368, 4512, 4888, 4992, 5109, 5264, 5502, 5824, 6016, 6157, 6288, 6812, 7332, 7336, 7896, 8384, 8554, 8736, 9024, 9776, 10218, 10528, 11004, 11648, 11921, 12314, 12576, 12831, 13624, 14664, 14672, 15792, 16768, 17108, 17472, 18048, 18471, 19552, 20436, 21056, 22008, 23842, 24628, 25152, 25662, 27248, 29328, 29344, 31584, 34216, 34944, 35763, 36942, 39104, 40872, 42112, 43099, 44016, 47684, 49256, 50304, 51324, 54496, 58656, 58688, 63168, 68432, 71526, 73884, 78208, 80041, 81744, 86198, 88032, 95368, 98512, 102648, 108992, 117312, 117376, 126336, 129297, 136864, 143052, 147768, 160082, 163488, 172396, 176064, 190736, 197024, 205296, 217984, 234624, 240123, 258594, 273728, 286104, 295536, 320164, 326976, 344792, 352128, 381472, 394048, 410592, 480246, 517188, 547456, 560287, 572208, 591072, 640328, 653952, 689584, 762944, 788096, 821184, 960492, 1034376, 1120574, 1144416, 1182144, 1280656, 1379168, 1525888, 1642368, 1680861, 1920984, 2068752, 2241148, 2288832, 2364288, 2561312, 2758336, 3361722, 3841968, 4137504, 4482296, 4577664, 5122624, 5516672, 6723444, 7683936, 8275008, 8964592, 10245248, 13446888, 15367872, 16550016, 17929184, 26893776, 30735744, 35858368, 53787552, 71716736, 107575104, 215150208]

約数ペア:

[(1, 215150208), (2, 107575104), (3, 71716736), (4, 53787552), (6, 35858368), (7, 30735744), (8, 26893776), (12, 17929184), (13, 16550016), (14, 15367872), (16, 13446888), (21, 10245248), (24, 8964592), (26, 8275008), (28, 7683936), (32, 6723444), (39, 5516672), (42, 5122624), (47, 4577664), (48, 4482296), (52, 4137504), (56, 3841968), (64, 3361722), (78, 2758336), (84, 2561312), (91, 2364288), (94, 2288832), (96, 2241148), (104, 2068752), (112, 1920984), (128, 1680861), (131, 1642368), (141, 1525888), (156, 1379168), (168, 1280656), (182, 1182144), (188, 1144416), (192, 1120574), (208, 1034376), (224, 960492), (262, 821184), (273, 788096), (282, 762944), (312, 689584), (329, 653952), (336, 640328), (364, 591072), (376, 572208), (384, 560287), (393, 547456), (416, 517188), (448, 480246), (524, 410592), (546, 394048), (564, 381472), (611, 352128), (624, 344792), (658, 326976), (672, 320164), (728, 295536), (752, 286104), (786, 273728), (832, 258594), (896, 240123), (917, 234624), (987, 217984), (1048, 205296), (1092, 197024), (1128, 190736), (1222, 176064), (1248, 172396), (1316, 163488), (1344, 160082), (1456, 147768), (1504, 143052), (1572, 136864), (1664, 129297), (1703, 126336), (1833, 117376), (1834, 117312), (1974, 108992), (2096, 102648), (2184, 98512), (2256, 95368), (2444, 88032), (2496, 86198), (2632, 81744), (2688, 80041), (2751, 78208), (2912, 73884), (3008, 71526), (3144, 68432), (3406, 63168), (3666, 58688), (3668, 58656), (3948, 54496), (4192, 51324), (4277, 50304), (4368, 49256), (4512, 47684), (4888, 44016), (4992, 43099), (5109, 42112), (5264, 40872), (5502, 39104), (5824, 36942), (6016, 35763), (6157, 34944), (6288, 34216), (6812, 31584), (7332, 29344), (7336, 29328), (7896, 27248), (8384, 25662), (8554, 25152), (8736, 24628), (9024, 23842), (9776, 22008), (10218, 21056), (10528, 20436), (11004, 19552), (11648, 18471), (11921, 18048), (12314, 17472), (12576, 17108), (12831, 16768), (13624, 15792), (14664, 14672)]