299649806

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{3511}}^1$

素因数の和:3959

約数の個数: 16

約数和(自身を含む): 454312320

約数和(自身を除く): 154662514

約数列:

[1, 2, 139, 278, 307, 614, 3511, 7022, 42673, 85346, 488029, 976058, 1077877, 2155754, 149824903, 299649806]

約数ペア:

[(1, 299649806), (2, 149824903), (139, 2155754), (278, 1077877), (307, 976058), (614, 488029), (3511, 85346), (7022, 42673)]