280596

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 666400

約数和(自身を除く): 385804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 349, 402, 698, 804, 1047, 1396, 2094, 4188, 23383, 46766, 70149, 93532, 140298, 280596]

約数ペア:

[(1, 280596), (2, 140298), (3, 93532), (4, 70149), (6, 46766), (12, 23383), (67, 4188), (134, 2094), (201, 1396), (268, 1047), (349, 804), (402, 698)]