197840472

素因数分解:

$2^3\times 3^1\times {\mathrm{8243353}}^1$

素因数の和:8243362

約数の個数: 16

約数和(自身を含む): 494601240

約数和(自身を除く): 296760768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8243353, 16486706, 24730059, 32973412, 49460118, 65946824, 98920236, 197840472]

約数ペア:

[(1, 197840472), (2, 98920236), (3, 65946824), (4, 49460118), (6, 32973412), (8, 24730059), (12, 16486706), (24, 8243353)]