206571352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 456019200

約数和(自身を除く): 249447848

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3769, 4216, 6851, 7538, 13702, 15076, 27404, 30152, 48997, 54808, 64073, 97994, 116839, 128146, 195988, 233678, 256292, 391976, 467356, 512584, 832949, 934712, 1518907, 1665898, 1986263, 3037814, 3331796, 3972526, 6075628, 6663592, 7945052, 12151256, 15890104, 25821419, 51642838, 103285676, 206571352]

約数ペア:

[(1, 206571352), (2, 103285676), (4, 51642838), (8, 25821419), (13, 15890104), (17, 12151256), (26, 7945052), (31, 6663592), (34, 6075628), (52, 3972526), (62, 3331796), (68, 3037814), (104, 1986263), (124, 1665898), (136, 1518907), (221, 934712), (248, 832949), (403, 512584), (442, 467356), (527, 391976), (806, 256292), (884, 233678), (1054, 195988), (1612, 128146), (1768, 116839), (2108, 97994), (3224, 64073), (3769, 54808), (4216, 48997), (6851, 30152), (7538, 27404), (13702, 15076)]