258049356

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{96431}}^1$

素因数の和:96661

約数の個数: 24

約数和(自身を含む): 604821504

約数和(自身を除く): 346772148

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 96431, 192862, 289293, 385724, 578586, 1157172, 21504113, 43008226, 64512339, 86016452, 129024678, 258049356]

約数ペア:

[(1, 258049356), (2, 129024678), (3, 86016452), (4, 64512339), (6, 43008226), (12, 21504113), (223, 1157172), (446, 578586), (669, 385724), (892, 289293), (1338, 192862), (2676, 96431)]