253648324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{88937}}^1$

素因数の和:88995

約数の個数: 24

約数和(自身を含む): 478130688

約数和(自身を除く): 224482364

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 88937, 177874, 355748, 2045551, 2757047, 4091102, 5514094, 8182204, 11028188, 63412081, 126824162, 253648324]

約数ペア:

[(1, 253648324), (2, 126824162), (4, 63412081), (23, 11028188), (31, 8182204), (46, 5514094), (62, 4091102), (92, 2757047), (124, 2045551), (713, 355748), (1426, 177874), (2852, 88937)]