118621188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{470719}}^1$

素因数の和:470736

約数の個数: 36

約数和(自身を含む): 342684160

約数和(自身を除く): 224062972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 470719, 941438, 1412157, 1882876, 2824314, 3295033, 4236471, 5648628, 6590066, 8472942, 9885099, 13180132, 16945884, 19770198, 29655297, 39540396, 59310594, 118621188]

約数ペア:

[(1, 118621188), (2, 59310594), (3, 39540396), (4, 29655297), (6, 19770198), (7, 16945884), (9, 13180132), (12, 9885099), (14, 8472942), (18, 6590066), (21, 5648628), (28, 4236471), (36, 3295033), (42, 2824314), (63, 1882876), (84, 1412157), (126, 941438), (252, 470719)]