250889661768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{4871}}^1$

素因数の和:5299

約数の個数: 128

約数和(自身を含む): 643534295040

約数和(自身を除く): 392644633272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 167, 181, 213, 284, 334, 362, 426, 501, 543, 568, 668, 724, 852, 1002, 1086, 1336, 1448, 1704, 2004, 2172, 4008, 4344, 4871, 9742, 11857, 12851, 14613, 19484, 23714, 25702, 29226, 30227, 35571, 38553, 38968, 47428, 51404, 58452, 60454, 71142, 77106, 90681, 94856, 102808, 116904, 120908, 142284, 154212, 181362, 241816, 284568, 308424, 345841, 362724, 691682, 725448, 813457, 881651, 1037523, 1383364, 1626914, 1763302, 2075046, 2146117, 2440371, 2644953, 2766728, 3253828, 3526604, 4150092, 4292234, 4880742, 5289906, 6438351, 6507656, 7053208, 8300184, 8584468, 9761484, 10579812, 12876702, 17168936, 19522968, 21159624, 25753404, 51506808, 57755447, 62597221, 115510894, 125194442, 147235717, 173266341, 187791663, 231021788, 250388884, 294471434, 346532682, 375583326, 441707151, 462043576, 500777768, 588942868, 693065364, 751166652, 883414302, 1177885736, 1386130728, 1502333304, 1766828604, 3533657208, 10453735907, 20907471814, 31361207721, 41814943628, 62722415442, 83629887256, 125444830884, 250889661768]

約数ペア:

[(1, 250889661768), (2, 125444830884), (3, 83629887256), (4, 62722415442), (6, 41814943628), (8, 31361207721), (12, 20907471814), (24, 10453735907), (71, 3533657208), (142, 1766828604), (167, 1502333304), (181, 1386130728), (213, 1177885736), (284, 883414302), (334, 751166652), (362, 693065364), (426, 588942868), (501, 500777768), (543, 462043576), (568, 441707151), (668, 375583326), (724, 346532682), (852, 294471434), (1002, 250388884), (1086, 231021788), (1336, 187791663), (1448, 173266341), (1704, 147235717), (2004, 125194442), (2172, 115510894), (4008, 62597221), (4344, 57755447), (4871, 51506808), (9742, 25753404), (11857, 21159624), (12851, 19522968), (14613, 17168936), (19484, 12876702), (23714, 10579812), (25702, 9761484), (29226, 8584468), (30227, 8300184), (35571, 7053208), (38553, 6507656), (38968, 6438351), (47428, 5289906), (51404, 4880742), (58452, 4292234), (60454, 4150092), (71142, 3526604), (77106, 3253828), (90681, 2766728), (94856, 2644953), (102808, 2440371), (116904, 2146117), (120908, 2075046), (142284, 1763302), (154212, 1626914), (181362, 1383364), (241816, 1037523), (284568, 881651), (308424, 813457), (345841, 725448), (362724, 691682)]