215205121986

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{296159}}^1$

素因数の和:297070

約数の個数: 32

約数和(自身を含む): 433635102720

約数和(自身を除く): 218429980734

約数列:

[1, 2, 3, 6, 163, 326, 489, 743, 978, 1486, 2229, 4458, 121109, 242218, 296159, 363327, 592318, 726654, 888477, 1776954, 48273917, 96547834, 144821751, 220046137, 289643502, 440092274, 660138411, 1320276822, 35867520331, 71735040662, 107602560993, 215205121986]

約数ペア:

[(1, 215205121986), (2, 107602560993), (3, 71735040662), (6, 35867520331), (163, 1320276822), (326, 660138411), (489, 440092274), (743, 289643502), (978, 220046137), (1486, 144821751), (2229, 96547834), (4458, 48273917), (121109, 1776954), (242218, 888477), (296159, 726654), (363327, 592318)]