208034010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43613}}^1$

素因数の和:43679

約数の個数: 48

約数和(自身を含む): 551106504

約数和(自身を除く): 343072494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 43613, 87226, 130839, 218065, 261678, 392517, 436130, 654195, 785034, 1308390, 1962585, 2311489, 3925170, 4622978, 6934467, 11557445, 13868934, 20803401, 23114890, 34672335, 41606802, 69344670, 104017005, 208034010]

約数ペア:

[(1, 208034010), (2, 104017005), (3, 69344670), (5, 41606802), (6, 34672335), (9, 23114890), (10, 20803401), (15, 13868934), (18, 11557445), (30, 6934467), (45, 4622978), (53, 3925170), (90, 2311489), (106, 1962585), (159, 1308390), (265, 785034), (318, 654195), (477, 436130), (530, 392517), (795, 261678), (954, 218065), (1590, 130839), (2385, 87226), (4770, 43613)]