201887182

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34253}}^1$

素因数の和:34683

約数の個数: 16

約数和(自身を含む): 346924512

約数和(自身を除く): 145037330

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 34253, 68506, 239771, 479542, 14420513, 28841026, 100943591, 201887182]

約数ペア:

[(1, 201887182), (2, 100943591), (7, 28841026), (14, 14420513), (421, 479542), (842, 239771), (2947, 68506), (5894, 34253)]