211028208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{258613}}^1$

素因数の和:258641

約数の個数: 40

約数和(自身を含む): 577226448

約数和(自身を除く): 366198240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 258613, 517226, 775839, 1034452, 1551678, 2068904, 3103356, 4137808, 4396421, 6206712, 8792842, 12413424, 13189263, 17585684, 26378526, 35171368, 52757052, 70342736, 105514104, 211028208]

約数ペア:

[(1, 211028208), (2, 105514104), (3, 70342736), (4, 52757052), (6, 35171368), (8, 26378526), (12, 17585684), (16, 13189263), (17, 12413424), (24, 8792842), (34, 6206712), (48, 4396421), (51, 4137808), (68, 3103356), (102, 2068904), (136, 1551678), (204, 1034452), (272, 775839), (408, 517226), (816, 258613)]