206663430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 514149120

約数和(自身を除く): 307485690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 106, 118, 159, 177, 265, 295, 318, 354, 530, 590, 795, 885, 1590, 1770, 2203, 3127, 4406, 6254, 6609, 9381, 11015, 13218, 15635, 18762, 22030, 31270, 33045, 46905, 66090, 93810, 116759, 129977, 233518, 259954, 350277, 389931, 583795, 649885, 700554, 779862, 1167590, 1299770, 1751385, 1949655, 3502770, 3899310, 6888781, 13777562, 20666343, 34443905, 41332686, 68887810, 103331715, 206663430]

約数ペア:

[(1, 206663430), (2, 103331715), (3, 68887810), (5, 41332686), (6, 34443905), (10, 20666343), (15, 13777562), (30, 6888781), (53, 3899310), (59, 3502770), (106, 1949655), (118, 1751385), (159, 1299770), (177, 1167590), (265, 779862), (295, 700554), (318, 649885), (354, 583795), (530, 389931), (590, 350277), (795, 259954), (885, 233518), (1590, 129977), (1770, 116759), (2203, 93810), (3127, 66090), (4406, 46905), (6254, 33045), (6609, 31270), (9381, 22030), (11015, 18762), (13218, 15635)]