208046795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 275456832

約数和(自身を除く): 67410037

約数列:

[1, 5, 11, 55, 121, 367, 605, 937, 1835, 4037, 4685, 10307, 20185, 44407, 51535, 113377, 222035, 343879, 566885, 1719395, 3782669, 18913345, 41609359, 208046795]

約数ペア:

[(1, 208046795), (5, 41609359), (11, 18913345), (55, 3782669), (121, 1719395), (367, 566885), (605, 343879), (937, 222035), (1835, 113377), (4037, 51535), (4685, 44407), (10307, 20185)]