200561690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60961}}^1$

素因数の和:61022

約数の個数: 32

約数和(自身を含む): 421369344

約数和(自身を除く): 220807654

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 60961, 121922, 304805, 426727, 609610, 853454, 2133635, 2865167, 4267270, 5730334, 14325835, 20056169, 28651670, 40112338, 100280845, 200561690]

約数ペア:

[(1, 200561690), (2, 100280845), (5, 40112338), (7, 28651670), (10, 20056169), (14, 14325835), (35, 5730334), (47, 4267270), (70, 2865167), (94, 2133635), (235, 853454), (329, 609610), (470, 426727), (658, 304805), (1645, 121922), (3290, 60961)]