201631328

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{35201}}^1$

素因数の和:35390

約数の個数: 24

約数和(自身を含む): 399190680

約数和(自身を除く): 197559352

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 35201, 70402, 140804, 281608, 563216, 1126432, 6300979, 12601958, 25203916, 50407832, 100815664, 201631328]

約数ペア:

[(1, 201631328), (2, 100815664), (4, 50407832), (8, 25203916), (16, 12601958), (32, 6300979), (179, 1126432), (358, 563216), (716, 281608), (1432, 140804), (2864, 70402), (5728, 35201)]