201530908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{18341}}^1$

素因数の和:18453

約数の個数: 24

約数和(自身を含む): 366693264

約数和(自身を除く): 165162356

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 18341, 36682, 73364, 751981, 1228847, 1503962, 2457694, 3007924, 4915388, 50382727, 100765454, 201530908]

約数ペア:

[(1, 201530908), (2, 100765454), (4, 50382727), (41, 4915388), (67, 3007924), (82, 2457694), (134, 1503962), (164, 1228847), (268, 751981), (2747, 73364), (5494, 36682), (10988, 18341)]