190992068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3617}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 343217952

約数和(自身を除く): 152225884

約数列:

[1, 2, 4, 43, 86, 172, 307, 614, 1228, 3617, 7234, 13201, 14468, 26402, 52804, 155531, 311062, 622124, 1110419, 2220838, 4441676, 47748017, 95496034, 190992068]

約数ペア:

[(1, 190992068), (2, 95496034), (4, 47748017), (43, 4441676), (86, 2220838), (172, 1110419), (307, 622124), (614, 311062), (1228, 155531), (3617, 52804), (7234, 26402), (13201, 14468)]