201550118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1867}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 377664768

約数和(自身を除く): 176114650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 1867, 3734, 4907, 7711, 9814, 13069, 15422, 20537, 26138, 41074, 53977, 107954, 143759, 287518, 1308767, 2617534, 9161369, 14396437, 18322738, 28792874, 100775059, 201550118]

約数ペア:

[(1, 201550118), (2, 100775059), (7, 28792874), (11, 18322738), (14, 14396437), (22, 9161369), (77, 2617534), (154, 1308767), (701, 287518), (1402, 143759), (1867, 107954), (3734, 53977), (4907, 41074), (7711, 26138), (9814, 20537), (13069, 15422)]