202158710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53623}}^1$

素因数の和:53672

約数の個数: 32

約数和(自身を含む): 405397440

約数和(自身を除く): 203238730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53623, 107246, 268115, 536230, 697099, 1394198, 1555067, 3110134, 3485495, 6970990, 7775335, 15550670, 20215871, 40431742, 101079355, 202158710]

約数ペア:

[(1, 202158710), (2, 101079355), (5, 40431742), (10, 20215871), (13, 15550670), (26, 7775335), (29, 6970990), (58, 3485495), (65, 3110134), (130, 1555067), (145, 1394198), (290, 697099), (377, 536230), (754, 268115), (1885, 107246), (3770, 53623)]