201255292

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{12457}}^1$

素因数の和:13045

約数の個数: 24

約数和(自身を含む): 403240544

約数和(自身を除く): 201985252

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 4039, 8078, 12457, 16156, 24914, 49828, 87199, 174398, 348796, 7187689, 14375378, 28750756, 50313823, 100627646, 201255292]

約数ペア:

[(1, 201255292), (2, 100627646), (4, 50313823), (7, 28750756), (14, 14375378), (28, 7187689), (577, 348796), (1154, 174398), (2308, 87199), (4039, 49828), (8078, 24914), (12457, 16156)]