201917682

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{126041}}^1$

素因数の和:126138

約数の個数: 24

約数和(自身を含む): 442407420

約数和(自身を除く): 240489738

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 126041, 252082, 378123, 756246, 1134369, 2268738, 11217649, 22435298, 33652947, 67305894, 100958841, 201917682]

約数ペア:

[(1, 201917682), (2, 100958841), (3, 67305894), (6, 33652947), (9, 22435298), (18, 11217649), (89, 2268738), (178, 1134369), (267, 756246), (534, 378123), (801, 252082), (1602, 126041)]