200417542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{248657}}^1$

素因数の和:248703

約数の個数: 16

約数和(自身を含む): 334196352

約数和(自身を除く): 133778810

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 248657, 497314, 3232541, 6465082, 7708367, 15416734, 100208771, 200417542]

約数ペア:

[(1, 200417542), (2, 100208771), (13, 15416734), (26, 7708367), (31, 6465082), (62, 3232541), (403, 497314), (806, 248657)]