202205241

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4115

約数の個数: 40

約数和(自身を含む): 349176960

約数和(自身を除く): 146971719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 2403, 4007, 5607, 7209, 12021, 16821, 28049, 36063, 50463, 84147, 108189, 252441, 324567, 356623, 757323, 1069869, 2271969, 2496361, 3209607, 7489083, 9628821, 22467249, 28886463, 67401747, 202205241]

約数ペア:

[(1, 202205241), (3, 67401747), (7, 28886463), (9, 22467249), (21, 9628821), (27, 7489083), (63, 3209607), (81, 2496361), (89, 2271969), (189, 1069869), (267, 757323), (567, 356623), (623, 324567), (801, 252441), (1869, 108189), (2403, 84147), (4007, 50463), (5607, 36063), (7209, 28049), (12021, 16821)]