217733591938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 340635972672

約数和(自身を除く): 122902380734

約数列:

[1, 2, 37, 74, 101, 202, 211, 422, 1367, 2734, 3737, 7474, 7807, 10201, 15614, 20402, 21311, 42622, 50579, 101158, 138067, 276134, 288437, 377437, 576874, 754874, 788507, 1577014, 2152411, 4304822, 5108479, 10216958, 10672169, 13944767, 21344338, 27889534, 29132137, 58264274, 79639207, 159278414, 515956379, 1031912758, 1077889069, 2155778138, 2942345837, 5884691674, 108866795969, 217733591938]

約数ペア:

[(1, 217733591938), (2, 108866795969), (37, 5884691674), (74, 2942345837), (101, 2155778138), (202, 1077889069), (211, 1031912758), (422, 515956379), (1367, 159278414), (2734, 79639207), (3737, 58264274), (7474, 29132137), (7807, 27889534), (10201, 21344338), (15614, 13944767), (20402, 10672169), (21311, 10216958), (42622, 5108479), (50579, 4304822), (101158, 2152411), (138067, 1577014), (276134, 788507), (288437, 754874), (377437, 576874)]