197697044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1594331}}^1$

素因数の和:1594366

約数の個数: 12

約数和(自身を含む): 357130368

約数和(自身を除く): 159433324

約数列:

[1, 2, 4, 31, 62, 124, 1594331, 3188662, 6377324, 49424261, 98848522, 197697044]

約数ペア:

[(1, 197697044), (2, 98848522), (4, 49424261), (31, 6377324), (62, 3188662), (124, 1594331)]