201621832

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 383258880

約数和(自身を除く): 181637048

約数列:

[1, 2, 4, 8, 113, 226, 271, 452, 542, 823, 904, 1084, 1646, 2168, 3292, 6584, 30623, 61246, 92999, 122492, 185998, 223033, 244984, 371996, 446066, 743992, 892132, 1784264, 25202729, 50405458, 100810916, 201621832]

約数ペア:

[(1, 201621832), (2, 100810916), (4, 50405458), (8, 25202729), (113, 1784264), (226, 892132), (271, 743992), (452, 446066), (542, 371996), (823, 244984), (904, 223033), (1084, 185998), (1646, 122492), (2168, 92999), (3292, 61246), (6584, 30623)]