238973602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24281}}^1$

素因数の和:24346

約数の個数: 32

約数和(自身を含む): 442903680

約数和(自身を除く): 203930078

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 24281, 48562, 169967, 339934, 461339, 898397, 922678, 1796794, 3229373, 6288779, 6458746, 12577558, 17069543, 34139086, 119486801, 238973602]

約数ペア:

[(1, 238973602), (2, 119486801), (7, 34139086), (14, 17069543), (19, 12577558), (37, 6458746), (38, 6288779), (74, 3229373), (133, 1796794), (259, 922678), (266, 898397), (518, 461339), (703, 339934), (1406, 169967), (4921, 48562), (9842, 24281)]