308831206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{45403}}^1$

素因数の和:45603

約数の個数: 16

約数和(自身を含む): 490363200

約数和(自身を除く): 181531994

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 45403, 90806, 862657, 1725314, 8127137, 16254274, 154415603, 308831206]

約数ペア:

[(1, 308831206), (2, 154415603), (19, 16254274), (38, 8127137), (179, 1725314), (358, 862657), (3401, 90806), (6802, 45403)]