201877396

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{13327}}^1$

素因数の和:13879

約数の個数: 24

約数和(自身を含む): 404531456

約数和(自身を除く): 202654060

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 7574, 13327, 15148, 26654, 53308, 93289, 186578, 373156, 7209907, 14419814, 28839628, 50469349, 100938698, 201877396]

約数ペア:

[(1, 201877396), (2, 100938698), (4, 50469349), (7, 28839628), (14, 14419814), (28, 7209907), (541, 373156), (1082, 186578), (2164, 93289), (3787, 53308), (7574, 26654), (13327, 15148)]