189718822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{4021}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 294217344

約数和(自身を除く): 104498522

約数列:

[1, 2, 31, 62, 761, 1522, 4021, 8042, 23591, 47182, 124651, 249302, 3059981, 6119962, 94859411, 189718822]

約数ペア:

[(1, 189718822), (2, 94859411), (31, 6119962), (62, 3059981), (761, 249302), (1522, 124651), (4021, 47182), (8042, 23591)]