200345937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 108343983

約数列:

[1, 3, 11, 19, 33, 57, 173, 209, 519, 627, 1847, 1903, 3287, 5541, 5709, 9861, 20317, 35093, 36157, 60951, 105279, 108471, 319531, 386023, 958593, 1158069, 3514841, 6071089, 10544523, 18213267, 66781979, 200345937]

約数ペア:

[(1, 200345937), (3, 66781979), (11, 18213267), (19, 10544523), (33, 6071089), (57, 3514841), (173, 1158069), (209, 958593), (519, 386023), (627, 319531), (1847, 108471), (1903, 105279), (3287, 60951), (5541, 36157), (5709, 35093), (9861, 20317)]