236440454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 383533056

約数和(自身を除く): 147092602

約数列:

[1, 2, 17, 34, 67, 134, 271, 383, 542, 766, 1139, 2278, 4607, 6511, 9214, 13022, 18157, 25661, 36314, 51322, 103793, 207586, 308669, 436237, 617338, 872474, 1764481, 3528962, 6954131, 13908262, 118220227, 236440454]

約数ペア:

[(1, 236440454), (2, 118220227), (17, 13908262), (34, 6954131), (67, 3528962), (134, 1764481), (271, 872474), (383, 617338), (542, 436237), (766, 308669), (1139, 207586), (2278, 103793), (4607, 51322), (6511, 36314), (9214, 25661), (13022, 18157)]