202160296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21841}}^1$

素因数の和:21949

約数の個数: 32

約数和(自身を含む): 412813800

約数和(自身を除く): 210653504

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 21841, 43682, 87364, 174728, 283933, 567866, 1135732, 1943849, 2271464, 3887698, 7775396, 15550792, 25270037, 50540074, 101080148, 202160296]

約数ペア:

[(1, 202160296), (2, 101080148), (4, 50540074), (8, 25270037), (13, 15550792), (26, 7775396), (52, 3887698), (89, 2271464), (104, 1943849), (178, 1135732), (356, 567866), (712, 283933), (1157, 174728), (2314, 87364), (4628, 43682), (9256, 21841)]