202131394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 333014976

約数和(自身を除く): 130883582

約数列:

[1, 2, 17, 34, 41, 82, 83, 166, 697, 1394, 1411, 1747, 2822, 3403, 3494, 6806, 29699, 57851, 59398, 71627, 115702, 143254, 145001, 290002, 1217659, 2435318, 2465017, 4930034, 5945041, 11890082, 101065697, 202131394]

約数ペア:

[(1, 202131394), (2, 101065697), (17, 11890082), (34, 5945041), (41, 4930034), (82, 2465017), (83, 2435318), (166, 1217659), (697, 290002), (1394, 145001), (1411, 143254), (1747, 115702), (2822, 71627), (3403, 59398), (3494, 57851), (6806, 29699)]