240406418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6197}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 439115904

約数和(自身を除く): 198709486

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 5542, 6197, 12394, 19397, 38794, 43379, 86758, 105349, 210698, 737443, 1010111, 1474886, 2020222, 7070777, 14141554, 17171887, 34343774, 120203209, 240406418]

約数ペア:

[(1, 240406418), (2, 120203209), (7, 34343774), (14, 17171887), (17, 14141554), (34, 7070777), (119, 2020222), (163, 1474886), (238, 1010111), (326, 737443), (1141, 210698), (2282, 105349), (2771, 86758), (5542, 43379), (6197, 38794), (12394, 19397)]