197216100160

素因数分解:

$2^6\times 5^1\times {\mathrm{616300313}}^1$

素因数の和:616300330

約数の個数: 28

約数和(自身を含む): 469620839268

約数和(自身を除く): 272404739108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 616300313, 1232600626, 2465201252, 3081501565, 4930402504, 6163003130, 9860805008, 12326006260, 19721610016, 24652012520, 39443220032, 49304025040, 98608050080, 197216100160]

約数ペア:

[(1, 197216100160), (2, 98608050080), (4, 49304025040), (5, 39443220032), (8, 24652012520), (10, 19721610016), (16, 12326006260), (20, 9860805008), (32, 6163003130), (40, 4930402504), (64, 3081501565), (80, 2465201252), (160, 1232600626), (320, 616300313)]