197258472

素因数分解:

$2^3\times 3^2\times {\mathrm{2739701}}^1$

素因数の和:2739713

約数の個数: 24

約数和(自身を含む): 534241890

約数和(自身を除く): 336983418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2739701, 5479402, 8219103, 10958804, 16438206, 21917608, 24657309, 32876412, 49314618, 65752824, 98629236, 197258472]

約数ペア:

[(1, 197258472), (2, 98629236), (3, 65752824), (4, 49314618), (6, 32876412), (8, 24657309), (9, 21917608), (12, 16438206), (18, 10958804), (24, 8219103), (36, 5479402), (72, 2739701)]