201259866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10987}}^1$

素因数の和:11106

約数の個数: 32

約数和(自身を含む): 417719808

約数和(自身を除く): 216459942

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 10987, 18318, 21974, 32961, 65922, 472441, 780077, 944882, 1417323, 1560154, 2340231, 2834646, 4680462, 33543311, 67086622, 100629933, 201259866]

約数ペア:

[(1, 201259866), (2, 100629933), (3, 67086622), (6, 33543311), (43, 4680462), (71, 2834646), (86, 2340231), (129, 1560154), (142, 1417323), (213, 944882), (258, 780077), (426, 472441), (3053, 65922), (6106, 32961), (9159, 21974), (10987, 18318)]