313048204

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{44543}}^1$

素因数の和:44805

約数の個数: 24

約数和(自身を含む): 628604928

約数和(自身を除く): 315556724

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 44543, 89086, 178172, 311801, 623602, 1247204, 11180293, 22360586, 44721172, 78262051, 156524102, 313048204]

約数ペア:

[(1, 313048204), (2, 156524102), (4, 78262051), (7, 44721172), (14, 22360586), (28, 11180293), (251, 1247204), (502, 623602), (1004, 311801), (1757, 178172), (3514, 89086), (7028, 44543)]