201065908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{2777}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 367762752

約数和(自身を除く): 166696844

約数列:

[1, 2, 4, 23, 46, 92, 787, 1574, 2777, 3148, 5554, 11108, 18101, 36202, 63871, 72404, 127742, 255484, 2185499, 4370998, 8741996, 50266477, 100532954, 201065908]

約数ペア:

[(1, 201065908), (2, 100532954), (4, 50266477), (23, 8741996), (46, 4370998), (92, 2185499), (787, 255484), (1574, 127742), (2777, 72404), (3148, 63871), (5554, 36202), (11108, 18101)]