207960372

素因数分解:

$2^2\times 3^6\times {\mathrm{71317}}^1$

素因数の和:71339

約数の個数: 42

約数和(自身を含む): 545654018

約数和(自身を除く): 337693646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 71317, 142634, 213951, 285268, 427902, 641853, 855804, 1283706, 1925559, 2567412, 3851118, 5776677, 7702236, 11553354, 17330031, 23106708, 34660062, 51990093, 69320124, 103980186, 207960372]

約数ペア:

[(1, 207960372), (2, 103980186), (3, 69320124), (4, 51990093), (6, 34660062), (9, 23106708), (12, 17330031), (18, 11553354), (27, 7702236), (36, 5776677), (54, 3851118), (81, 2567412), (108, 1925559), (162, 1283706), (243, 855804), (324, 641853), (486, 427902), (729, 285268), (972, 213951), (1458, 142634), (2916, 71317)]