189886606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35977}}^1$

素因数の和:36028

約数の個数: 32

約数和(自身を含む): 362658240

約数和(自身を除く): 172771634

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 35977, 71954, 251839, 467701, 503678, 935402, 1043333, 2086666, 3273907, 6547814, 7303331, 13563329, 14606662, 27126658, 94943303, 189886606]

約数ペア:

[(1, 189886606), (2, 94943303), (7, 27126658), (13, 14606662), (14, 13563329), (26, 7303331), (29, 6547814), (58, 3273907), (91, 2086666), (182, 1043333), (203, 935402), (377, 503678), (406, 467701), (754, 251839), (2639, 71954), (5278, 35977)]