101990416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 60

約数和(自身を含む): 219343600

約数和(自身を除く): 117353184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 278, 379, 484, 556, 758, 968, 1112, 1516, 1529, 1936, 2224, 3032, 3058, 4169, 6064, 6116, 8338, 12232, 16676, 16819, 24464, 33352, 33638, 45859, 52681, 66704, 67276, 91718, 105362, 134552, 183436, 210724, 269104, 366872, 421448, 579491, 733744, 842896, 1158982, 2317964, 4635928, 6374401, 9271856, 12748802, 25497604, 50995208, 101990416]

約数ペア:

[(1, 101990416), (2, 50995208), (4, 25497604), (8, 12748802), (11, 9271856), (16, 6374401), (22, 4635928), (44, 2317964), (88, 1158982), (121, 842896), (139, 733744), (176, 579491), (242, 421448), (278, 366872), (379, 269104), (484, 210724), (556, 183436), (758, 134552), (968, 105362), (1112, 91718), (1516, 67276), (1529, 66704), (1936, 52681), (2224, 45859), (3032, 33638), (3058, 33352), (4169, 24464), (6064, 16819), (6116, 16676), (8338, 12232)]