245185234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{921749}}^1$

素因数の和:921777

約数の個数: 16

約数和(自身を含む): 442440000

約数和(自身を除く): 197254766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 921749, 1843498, 6452243, 12904486, 17513231, 35026462, 122592617, 245185234]

約数ペア:

[(1, 245185234), (2, 122592617), (7, 35026462), (14, 17513231), (19, 12904486), (38, 6452243), (133, 1843498), (266, 921749)]