205819152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 668528640

約数和(自身を除く): 462709488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 233, 239, 264, 308, 336, 462, 466, 478, 528, 616, 699, 717, 924, 932, 956, 1232, 1398, 1434, 1631, 1673, 1848, 1864, 1912, 2563, 2629, 2796, 2868, 3262, 3346, 3696, 3728, 3824, 4893, 5019, 5126, 5258, 5592, 5736, 6524, 6692, 7689, 7887, 9786, 10038, 10252, 10516, 11184, 11472, 13048, 13384, 15378, 15774, 17941, 18403, 19572, 20076, 20504, 21032, 26096, 26768, 30756, 31548, 35882, 36806, 39144, 40152, 41008, 42064, 53823, 55209, 55687, 61512, 63096, 71764, 73612, 78288, 80304, 107646, 110418, 111374, 123024, 126192, 143528, 147224, 167061, 215292, 220836, 222748, 287056, 294448, 334122, 389809, 430584, 441672, 445496, 612557, 668244, 779618, 861168, 883344, 890992, 1169427, 1225114, 1336488, 1559236, 1837671, 2338854, 2450228, 2672976, 3118472, 3675342, 4287899, 4677708, 4900456, 6236944, 7350684, 8575798, 9355416, 9800912, 12863697, 14701368, 17151596, 18710832, 25727394, 29402736, 34303192, 51454788, 68606384, 102909576, 205819152]

約数ペア:

[(1, 205819152), (2, 102909576), (3, 68606384), (4, 51454788), (6, 34303192), (7, 29402736), (8, 25727394), (11, 18710832), (12, 17151596), (14, 14701368), (16, 12863697), (21, 9800912), (22, 9355416), (24, 8575798), (28, 7350684), (33, 6236944), (42, 4900456), (44, 4677708), (48, 4287899), (56, 3675342), (66, 3118472), (77, 2672976), (84, 2450228), (88, 2338854), (112, 1837671), (132, 1559236), (154, 1336488), (168, 1225114), (176, 1169427), (231, 890992), (233, 883344), (239, 861168), (264, 779618), (308, 668244), (336, 612557), (462, 445496), (466, 441672), (478, 430584), (528, 389809), (616, 334122), (699, 294448), (717, 287056), (924, 222748), (932, 220836), (956, 215292), (1232, 167061), (1398, 147224), (1434, 143528), (1631, 126192), (1673, 123024), (1848, 111374), (1864, 110418), (1912, 107646), (2563, 80304), (2629, 78288), (2796, 73612), (2868, 71764), (3262, 63096), (3346, 61512), (3696, 55687), (3728, 55209), (3824, 53823), (4893, 42064), (5019, 41008), (5126, 40152), (5258, 39144), (5592, 36806), (5736, 35882), (6524, 31548), (6692, 30756), (7689, 26768), (7887, 26096), (9786, 21032), (10038, 20504), (10252, 20076), (10516, 19572), (11184, 18403), (11472, 17941), (13048, 15774), (13384, 15378)]