194812216

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{60727}}^1$

素因数の和:61134

約数の個数: 16

約数和(自身を含む): 366189840

約数和(自身を除く): 171377624

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 60727, 121454, 242908, 485816, 24351527, 48703054, 97406108, 194812216]

約数ペア:

[(1, 194812216), (2, 97406108), (4, 48703054), (8, 24351527), (401, 485816), (802, 242908), (1604, 121454), (3208, 60727)]