205704366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{168887}}^1$

素因数の和:168928

約数の個数: 32

約数和(自身を含む): 486397440

約数和(自身を除く): 280693074

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 168887, 337774, 506661, 1013322, 1182209, 2364418, 3546627, 4897723, 7093254, 9795446, 14693169, 29386338, 34284061, 68568122, 102852183, 205704366]

約数ペア:

[(1, 205704366), (2, 102852183), (3, 68568122), (6, 34284061), (7, 29386338), (14, 14693169), (21, 9795446), (29, 7093254), (42, 4897723), (58, 3546627), (87, 2364418), (174, 1182209), (203, 1013322), (406, 506661), (609, 337774), (1218, 168887)]