201756126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21417

約数の個数: 48

約数和(自身を含む): 477670032

約数和(自身を除く): 275913906

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 21377, 42754, 64131, 128262, 235147, 277901, 470294, 555802, 705441, 833703, 1410882, 1667406, 2586617, 3056911, 5173234, 6113822, 7759851, 9170733, 15519702, 18341466, 33626021, 67252042, 100878063, 201756126]

約数ペア:

[(1, 201756126), (2, 100878063), (3, 67252042), (6, 33626021), (11, 18341466), (13, 15519702), (22, 9170733), (26, 7759851), (33, 6113822), (39, 5173234), (66, 3056911), (78, 2586617), (121, 1667406), (143, 1410882), (242, 833703), (286, 705441), (363, 555802), (429, 470294), (726, 277901), (858, 235147), (1573, 128262), (3146, 64131), (4719, 42754), (9438, 21377)]