213208416

素因数分解:

$2^5\times 3^3\times {\mathrm{246769}}^1$

素因数の和:246788

約数の個数: 48

約数和(自身を含む): 621860400

約数和(自身を除く): 408651984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246769, 493538, 740307, 987076, 1480614, 1974152, 2220921, 2961228, 3948304, 4441842, 5922456, 6662763, 7896608, 8883684, 11844912, 13325526, 17767368, 23689824, 26651052, 35534736, 53302104, 71069472, 106604208, 213208416]

約数ペア:

[(1, 213208416), (2, 106604208), (3, 71069472), (4, 53302104), (6, 35534736), (8, 26651052), (9, 23689824), (12, 17767368), (16, 13325526), (18, 11844912), (24, 8883684), (27, 7896608), (32, 6662763), (36, 5922456), (48, 4441842), (54, 3948304), (72, 2961228), (96, 2220921), (108, 1974152), (144, 1480614), (216, 987076), (288, 740307), (432, 493538), (864, 246769)]