197024472

素因数分解:

$2^3\times 3^2\times {\mathrm{2736451}}^1$

素因数の和:2736463

約数の個数: 24

約数和(自身を含む): 533608140

約数和(自身を除く): 336583668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2736451, 5472902, 8209353, 10945804, 16418706, 21891608, 24628059, 32837412, 49256118, 65674824, 98512236, 197024472]

約数ペア:

[(1, 197024472), (2, 98512236), (3, 65674824), (4, 49256118), (6, 32837412), (8, 24628059), (9, 21891608), (12, 16418706), (18, 10945804), (24, 8209353), (36, 5472902), (72, 2736451)]