210142416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1181}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 594479808

約数和(自身を除く): 384337392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 337, 528, 674, 1011, 1181, 1348, 2022, 2362, 2696, 3543, 3707, 4044, 4724, 5392, 7086, 7414, 8088, 9448, 11121, 12991, 14172, 14828, 16176, 18896, 22242, 25982, 28344, 29656, 38973, 44484, 51964, 56688, 59312, 77946, 88968, 103928, 155892, 177936, 207856, 311784, 397997, 623568, 795994, 1193991, 1591988, 2387982, 3183976, 4377967, 4775964, 6367952, 8755934, 9551928, 13133901, 17511868, 19103856, 26267802, 35023736, 52535604, 70047472, 105071208, 210142416]

約数ペア:

[(1, 210142416), (2, 105071208), (3, 70047472), (4, 52535604), (6, 35023736), (8, 26267802), (11, 19103856), (12, 17511868), (16, 13133901), (22, 9551928), (24, 8755934), (33, 6367952), (44, 4775964), (48, 4377967), (66, 3183976), (88, 2387982), (132, 1591988), (176, 1193991), (264, 795994), (337, 623568), (528, 397997), (674, 311784), (1011, 207856), (1181, 177936), (1348, 155892), (2022, 103928), (2362, 88968), (2696, 77946), (3543, 59312), (3707, 56688), (4044, 51964), (4724, 44484), (5392, 38973), (7086, 29656), (7414, 28344), (8088, 25982), (9448, 22242), (11121, 18896), (12991, 16176), (14172, 14828)]