206860930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4153}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 395693424

約数和(自身を除く): 188832494

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 1465, 2930, 4153, 4981, 8306, 9962, 20765, 24905, 41530, 49810, 70601, 141202, 353005, 706010, 1216829, 2433658, 6084145, 12168290, 20686093, 41372186, 103430465, 206860930]

約数ペア:

[(1, 206860930), (2, 103430465), (5, 41372186), (10, 20686093), (17, 12168290), (34, 6084145), (85, 2433658), (170, 1216829), (293, 706010), (586, 353005), (1465, 141202), (2930, 70601), (4153, 49810), (4981, 41530), (8306, 24905), (9962, 20765)]