201945222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{361909}}^1$

素因数の和:361948

約数の個数: 24

約数和(自身を含む): 451663680

約数和(自身を除く): 249718458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 361909, 723818, 1085727, 2171454, 3257181, 6514362, 11219179, 22438358, 33657537, 67315074, 100972611, 201945222]

約数ペア:

[(1, 201945222), (2, 100972611), (3, 67315074), (6, 33657537), (9, 22438358), (18, 11219179), (31, 6514362), (62, 3257181), (93, 2171454), (186, 1085727), (279, 723818), (558, 361909)]