218360124

素因数分解:

$2^2\times 3^4\times {\mathrm{673951}}^1$

素因数の和:673967

約数の個数: 30

約数和(自身を含む): 570837344

約数和(自身を除く): 352477220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 673951, 1347902, 2021853, 2695804, 4043706, 6065559, 8087412, 12131118, 18196677, 24262236, 36393354, 54590031, 72786708, 109180062, 218360124]

約数ペア:

[(1, 218360124), (2, 109180062), (3, 72786708), (4, 54590031), (6, 36393354), (9, 24262236), (12, 18196677), (18, 12131118), (27, 8087412), (36, 6065559), (54, 4043706), (81, 2695804), (108, 2021853), (162, 1347902), (324, 673951)]