198381552

素因数分解:

$2^4\times 3^1\times {\mathrm{4132949}}^1$

素因数の和:4132960

約数の個数: 20

約数和(自身を含む): 512485800

約数和(自身を除く): 314104248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4132949, 8265898, 12398847, 16531796, 24797694, 33063592, 49595388, 66127184, 99190776, 198381552]

約数ペア:

[(1, 198381552), (2, 99190776), (3, 66127184), (4, 49595388), (6, 33063592), (8, 24797694), (12, 16531796), (16, 12398847), (24, 8265898), (48, 4132949)]