208864290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{4327}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 501701760

約数和(自身を除く): 292837470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1609, 3218, 4327, 4827, 8045, 8654, 9654, 12981, 16090, 21635, 24135, 25962, 43270, 48270, 64905, 129810, 6962143, 13924286, 20886429, 34810715, 41772858, 69621430, 104432145, 208864290]

約数ペア:

[(1, 208864290), (2, 104432145), (3, 69621430), (5, 41772858), (6, 34810715), (10, 20886429), (15, 13924286), (30, 6962143), (1609, 129810), (3218, 64905), (4327, 48270), (4827, 43270), (8045, 25962), (8654, 24135), (9654, 21635), (12981, 16090)]