239747056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28433}}^1$

素因数の和:28489

約数の個数: 40

約数和(自身を含む): 507717504

約数和(自身を除く): 267970448

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 28433, 56866, 113732, 227464, 454928, 483361, 881423, 966722, 1762846, 1933444, 3525692, 3866888, 7051384, 7733776, 14102768, 14984191, 29968382, 59936764, 119873528, 239747056]

約数ペア:

[(1, 239747056), (2, 119873528), (4, 59936764), (8, 29968382), (16, 14984191), (17, 14102768), (31, 7733776), (34, 7051384), (62, 3866888), (68, 3525692), (124, 1933444), (136, 1762846), (248, 966722), (272, 881423), (496, 483361), (527, 454928), (1054, 227464), (2108, 113732), (4216, 56866), (8432, 28433)]