201323812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 359100000

約数和(自身を除く): 157776188

約数列:

[1, 2, 4, 59, 118, 236, 683, 1249, 1366, 2498, 2732, 4996, 40297, 73691, 80594, 147382, 161188, 294764, 853067, 1706134, 3412268, 50330953, 100661906, 201323812]

約数ペア:

[(1, 201323812), (2, 100661906), (4, 50330953), (59, 3412268), (118, 1706134), (236, 853067), (683, 294764), (1249, 161188), (1366, 147382), (2498, 80594), (2732, 73691), (4996, 40297)]