198472897

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{1039}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 235123200

約数和(自身を除く): 36650303

約数列:

[1, 7, 29, 203, 941, 1039, 6587, 7273, 27289, 30131, 191023, 210917, 977699, 6843893, 28353271, 198472897]

約数ペア:

[(1, 198472897), (7, 28353271), (29, 6843893), (203, 977699), (941, 210917), (1039, 191023), (6587, 30131), (7273, 27289)]