238099208

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 454296600

約数和(自身を除く): 216197392

約数列:

[1, 2, 4, 8, 89, 173, 178, 346, 356, 692, 712, 1384, 1933, 3866, 7732, 15397, 15464, 30794, 61588, 123176, 172037, 334409, 344074, 668818, 688148, 1337636, 1376296, 2675272, 29762401, 59524802, 119049604, 238099208]

約数ペア:

[(1, 238099208), (2, 119049604), (4, 59524802), (8, 29762401), (89, 2675272), (173, 1376296), (178, 1337636), (346, 688148), (356, 668818), (692, 344074), (712, 334409), (1384, 172037), (1933, 123176), (3866, 61588), (7732, 30794), (15397, 15464)]