201542598

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{21491}}^1$

素因数の和:22020

約数の個数: 24

約数和(自身を含む): 437534136

約数和(自身を除く): 235991538

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 21491, 42982, 64473, 128946, 193419, 386838, 11196811, 22393622, 33590433, 67180866, 100771299, 201542598]

約数ペア:

[(1, 201542598), (2, 100771299), (3, 67180866), (6, 33590433), (9, 22393622), (18, 11196811), (521, 386838), (1042, 193419), (1563, 128946), (3126, 64473), (4689, 42982), (9378, 21491)]