200868902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249217}}^1$

素因数の和:249263

約数の個数: 16

約数和(自身を含む): 334948992

約数和(自身を除く): 134080090

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249217, 498434, 3239821, 6479642, 7725727, 15451454, 100434451, 200868902]

約数ペア:

[(1, 200868902), (2, 100434451), (13, 15451454), (26, 7725727), (31, 6479642), (62, 3239821), (403, 498434), (806, 249217)]