208095918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2957}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 428933664

約数和(自身を除く): 220837746

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 317, 634, 951, 1902, 2957, 5914, 8871, 11729, 17742, 23458, 35187, 70374, 109409, 218818, 328227, 656454, 937369, 1874738, 2812107, 5624214, 34682653, 69365306, 104047959, 208095918]

約数ペア:

[(1, 208095918), (2, 104047959), (3, 69365306), (6, 34682653), (37, 5624214), (74, 2812107), (111, 1874738), (222, 937369), (317, 656454), (634, 328227), (951, 218818), (1902, 109409), (2957, 70374), (5914, 35187), (8871, 23458), (11729, 17742)]