201964238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{272189}}^1$

素因数の和:272251

約数の個数: 16

約数和(自身を含む): 352758240

約数和(自身を除く): 150794002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 272189, 544378, 1905323, 3810646, 14426017, 28852034, 100982119, 201964238]

約数ペア:

[(1, 201964238), (2, 100982119), (7, 28852034), (14, 14426017), (53, 3810646), (106, 1905323), (371, 544378), (742, 272189)]