207966104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 210313576

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 113, 124, 164, 181, 226, 248, 328, 362, 452, 724, 904, 1271, 1448, 2542, 3503, 4633, 5084, 5611, 7006, 7421, 9266, 10168, 11222, 14012, 14842, 18532, 20453, 22444, 28024, 29684, 37064, 40906, 44888, 59368, 81812, 143623, 163624, 230051, 287246, 460102, 574492, 634043, 838573, 920204, 1148984, 1268086, 1677146, 1840408, 2536172, 3354292, 5072344, 6708584, 25995763, 51991526, 103983052, 207966104]

約数ペア:

[(1, 207966104), (2, 103983052), (4, 51991526), (8, 25995763), (31, 6708584), (41, 5072344), (62, 3354292), (82, 2536172), (113, 1840408), (124, 1677146), (164, 1268086), (181, 1148984), (226, 920204), (248, 838573), (328, 634043), (362, 574492), (452, 460102), (724, 287246), (904, 230051), (1271, 163624), (1448, 143623), (2542, 81812), (3503, 59368), (4633, 44888), (5084, 40906), (5611, 37064), (7006, 29684), (7421, 28024), (9266, 22444), (10168, 20453), (11222, 18532), (14012, 14842)]