189654414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8191}}^1$

素因数の和:8440

約数の個数: 32

約数和(自身を含む): 403439616

約数和(自身を除く): 213785202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 1362, 3859, 7718, 8191, 11577, 16382, 23154, 24573, 49146, 139247, 278494, 417741, 835482, 1859357, 3718714, 5578071, 11156142, 31609069, 63218138, 94827207, 189654414]

約数ペア:

[(1, 189654414), (2, 94827207), (3, 63218138), (6, 31609069), (17, 11156142), (34, 5578071), (51, 3718714), (102, 1859357), (227, 835482), (454, 417741), (681, 278494), (1362, 139247), (3859, 49146), (7718, 24573), (8191, 23154), (11577, 16382)]