200475503878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1389547}}^1$

素因数の和:1389772

約数の個数: 32

約数和(自身を含む): 336159452160

約数和(自身を除く): 135683948282

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 2327, 4654, 5549, 11098, 72137, 144274, 1389547, 2779094, 18064111, 36128222, 43075957, 86151914, 248728913, 497457826, 559987441, 1119974882, 3233475869, 6466951738, 7710596303, 15421192606, 100237751939, 200475503878]

約数ペア:

[(1, 200475503878), (2, 100237751939), (13, 15421192606), (26, 7710596303), (31, 6466951738), (62, 3233475869), (179, 1119974882), (358, 559987441), (403, 497457826), (806, 248728913), (2327, 86151914), (4654, 43075957), (5549, 36128222), (11098, 18064111), (72137, 2779094), (144274, 1389547)]