201739244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{194729}}^1$

素因数の和:194777

約数の個数: 24

約数和(自身を含む): 414385440

約数和(自身を除く): 212646196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 194729, 389458, 778916, 1363103, 2726206, 5452412, 7204973, 14409946, 28819892, 50434811, 100869622, 201739244]

約数ペア:

[(1, 201739244), (2, 100869622), (4, 50434811), (7, 28819892), (14, 14409946), (28, 7204973), (37, 5452412), (74, 2726206), (148, 1363103), (259, 778916), (518, 389458), (1036, 194729)]