196356734

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{18979}}^1$

素因数の和:19727

約数の個数: 16

約数和(自身を含む): 337084800

約数和(自身を除く): 140728066

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 18979, 37958, 132853, 265706, 14025481, 28050962, 98178367, 196356734]

約数ペア:

[(1, 196356734), (2, 98178367), (7, 28050962), (14, 14025481), (739, 265706), (1478, 132853), (5173, 37958), (10346, 18979)]