194112872

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{60509}}^1$

素因数の和:60916

約数の個数: 16

約数和(自身を含む): 364875300

約数和(自身を除く): 170762428

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 60509, 121018, 242036, 484072, 24264109, 48528218, 97056436, 194112872]

約数ペア:

[(1, 194112872), (2, 97056436), (4, 48528218), (8, 24264109), (401, 484072), (802, 242036), (1604, 121018), (3208, 60509)]