236440826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 380115840

約数和(自身を除く): 143675014

約数列:

[1, 2, 19, 38, 103, 193, 206, 313, 386, 626, 1957, 3667, 3914, 5947, 7334, 11894, 19879, 32239, 39758, 60409, 64478, 120818, 377701, 612541, 755402, 1147771, 1225082, 2295542, 6222127, 12444254, 118220413, 236440826]

約数ペア:

[(1, 236440826), (2, 118220413), (19, 12444254), (38, 6222127), (103, 2295542), (193, 1225082), (206, 1147771), (313, 755402), (386, 612541), (626, 377701), (1957, 120818), (3667, 64478), (3914, 60409), (5947, 39758), (7334, 32239), (11894, 19879)]