189673340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{327023}}^1$

素因数の和:327061

約数の個数: 24

約数和(自身を含む): 412050240

約数和(自身を除く): 222376900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 327023, 654046, 1308092, 1635115, 3270230, 6540460, 9483667, 18967334, 37934668, 47418335, 94836670, 189673340]

約数ペア:

[(1, 189673340), (2, 94836670), (4, 47418335), (5, 37934668), (10, 18967334), (20, 9483667), (29, 6540460), (58, 3270230), (116, 1635115), (145, 1308092), (290, 654046), (580, 327023)]