239748264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{475691}}^1$

素因数の和:475710

約数の個数: 48

約数和(自身を含む): 742079520

約数和(自身を除く): 502331256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 475691, 951382, 1427073, 1902764, 2854146, 3329837, 3805528, 4281219, 5708292, 6659674, 8562438, 9989511, 11416584, 13319348, 17124876, 19979022, 26638696, 29968533, 34249752, 39958044, 59937066, 79916088, 119874132, 239748264]

約数ペア:

[(1, 239748264), (2, 119874132), (3, 79916088), (4, 59937066), (6, 39958044), (7, 34249752), (8, 29968533), (9, 26638696), (12, 19979022), (14, 17124876), (18, 13319348), (21, 11416584), (24, 9989511), (28, 8562438), (36, 6659674), (42, 5708292), (56, 4281219), (63, 3805528), (72, 3329837), (84, 2854146), (126, 1902764), (168, 1427073), (252, 951382), (504, 475691)]