200958307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 240768000

約数和(自身を除く): 39809693

約数列:

[1, 11, 19, 43, 59, 209, 379, 473, 649, 817, 1121, 2537, 4169, 7201, 8987, 12331, 16297, 22361, 27907, 48203, 79211, 179267, 245971, 309643, 424859, 530233, 961523, 3406073, 4673449, 10576753, 18268937, 200958307]

約数ペア:

[(1, 200958307), (11, 18268937), (19, 10576753), (43, 4673449), (59, 3406073), (209, 961523), (379, 530233), (473, 424859), (649, 309643), (817, 245971), (1121, 179267), (2537, 79211), (4169, 48203), (7201, 27907), (8987, 22361), (12331, 16297)]