208099860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150797}}^1$

素因数の和:150832

約数の個数: 48

約数和(自身を含む): 608017536

約数和(自身を除く): 399917676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 150797, 301594, 452391, 603188, 753985, 904782, 1507970, 1809564, 2261955, 3015940, 3468331, 4523910, 6936662, 9047820, 10404993, 13873324, 17341655, 20809986, 34683310, 41619972, 52024965, 69366620, 104049930, 208099860]

約数ペア:

[(1, 208099860), (2, 104049930), (3, 69366620), (4, 52024965), (5, 41619972), (6, 34683310), (10, 20809986), (12, 17341655), (15, 13873324), (20, 10404993), (23, 9047820), (30, 6936662), (46, 4523910), (60, 3468331), (69, 3015940), (92, 2261955), (115, 1809564), (138, 1507970), (230, 904782), (276, 753985), (345, 603188), (460, 452391), (690, 301594), (1380, 150797)]