200477354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21341}}^1$

素因数の和:21422

約数の個数: 32

約数和(自身を含む): 381082752

約数和(自身を除く): 180605398

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 21341, 42682, 149387, 234751, 298774, 469502, 1301801, 1643257, 2603602, 3286514, 9112607, 14319811, 18225214, 28639622, 100238677, 200477354]

約数ペア:

[(1, 200477354), (2, 100238677), (7, 28639622), (11, 18225214), (14, 14319811), (22, 9112607), (61, 3286514), (77, 2603602), (122, 1643257), (154, 1301801), (427, 469502), (671, 298774), (854, 234751), (1342, 149387), (4697, 42682), (9394, 21341)]