208057252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{10613}}^1$

素因数の和:10672

約数の個数: 36

約数和(自身を含む): 407896020

約数和(自身を除く): 199838768

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 4901, 9802, 10613, 19604, 21226, 42452, 137969, 275938, 307777, 551876, 615554, 1231108, 1793597, 3587194, 4001101, 7174388, 8002202, 16004404, 52014313, 104028626, 208057252]

約数ペア:

[(1, 208057252), (2, 104028626), (4, 52014313), (13, 16004404), (26, 8002202), (29, 7174388), (52, 4001101), (58, 3587194), (116, 1793597), (169, 1231108), (338, 615554), (377, 551876), (676, 307777), (754, 275938), (1508, 137969), (4901, 42452), (9802, 21226), (10613, 19604)]