212230432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{161761}}^1$

素因数の和:161812

約数の個数: 24

約数和(自身を含む): 428022252

約数和(自身を除く): 215791820

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 161761, 323522, 647044, 1294088, 2588176, 5176352, 6632201, 13264402, 26528804, 53057608, 106115216, 212230432]

約数ペア:

[(1, 212230432), (2, 106115216), (4, 53057608), (8, 26528804), (16, 13264402), (32, 6632201), (41, 5176352), (82, 2588176), (164, 1294088), (328, 647044), (656, 323522), (1312, 161761)]