206562408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{662059}}^1$

素因数の和:662081

約数の個数: 32

約数和(自身を含む): 556130400

約数和(自身を除く): 349567992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 662059, 1324118, 1986177, 2648236, 3972354, 5296472, 7944708, 8606767, 15889416, 17213534, 25820301, 34427068, 51640602, 68854136, 103281204, 206562408]

約数ペア:

[(1, 206562408), (2, 103281204), (3, 68854136), (4, 51640602), (6, 34427068), (8, 25820301), (12, 17213534), (13, 15889416), (24, 8606767), (26, 7944708), (39, 5296472), (52, 3972354), (78, 2648236), (104, 1986177), (156, 1324118), (312, 662059)]