202171018

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 352969344

約数和(自身を除く): 150798326

約数列:

[1, 2, 7, 14, 73, 146, 337, 511, 587, 674, 1022, 1174, 2359, 4109, 4718, 8218, 24601, 42851, 49202, 85702, 172207, 197819, 299957, 344414, 395638, 599914, 1384733, 2769466, 14440787, 28881574, 101085509, 202171018]

約数ペア:

[(1, 202171018), (2, 101085509), (7, 28881574), (14, 14440787), (73, 2769466), (146, 1384733), (337, 599914), (511, 395638), (587, 344414), (674, 299957), (1022, 197819), (1174, 172207), (2359, 85702), (4109, 49202), (4718, 42851), (8218, 24601)]