209344984805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{93307}}^1$

素因数の和:93474

約数の個数: 48

約数和(自身を含む): 291797256384

約数和(自身を除く): 82452271579

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 361, 565, 1045, 1243, 1805, 2147, 3971, 6215, 10735, 19855, 23617, 40793, 93307, 118085, 203965, 448723, 466535, 1026377, 1772833, 2243615, 5131885, 8864165, 10543691, 19501163, 33683827, 52718455, 97505815, 115980601, 168419135, 200330129, 370522097, 579903005, 1001650645, 1852610485, 2203631419, 3806272451, 11018157095, 19031362255, 41868996961, 209344984805]

約数ペア:

[(1, 209344984805), (5, 41868996961), (11, 19031362255), (19, 11018157095), (55, 3806272451), (95, 2203631419), (113, 1852610485), (209, 1001650645), (361, 579903005), (565, 370522097), (1045, 200330129), (1243, 168419135), (1805, 115980601), (2147, 97505815), (3971, 52718455), (6215, 33683827), (10735, 19501163), (19855, 10543691), (23617, 8864165), (40793, 5131885), (93307, 2243615), (118085, 1772833), (203965, 1026377), (448723, 466535)]