204906348

素因数分解:

$2^2\times 3^5\times {\mathrm{210809}}^1$

素因数の和:210828

約数の個数: 36

約数和(自身を含む): 537143880

約数和(自身を除く): 332237532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 210809, 421618, 632427, 843236, 1264854, 1897281, 2529708, 3794562, 5691843, 7589124, 11383686, 17075529, 22767372, 34151058, 51226587, 68302116, 102453174, 204906348]

約数ペア:

[(1, 204906348), (2, 102453174), (3, 68302116), (4, 51226587), (6, 34151058), (9, 22767372), (12, 17075529), (18, 11383686), (27, 7589124), (36, 5691843), (54, 3794562), (81, 2529708), (108, 1897281), (162, 1264854), (243, 843236), (324, 632427), (486, 421618), (972, 210809)]