200939260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{346447}}^1$

素因数の和:346485

約数の個数: 24

約数和(自身を含む): 436524480

約数和(自身を除く): 235585220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 346447, 692894, 1385788, 1732235, 3464470, 6928940, 10046963, 20093926, 40187852, 50234815, 100469630, 200939260]

約数ペア:

[(1, 200939260), (2, 100469630), (4, 50234815), (5, 40187852), (10, 20093926), (20, 10046963), (29, 6928940), (58, 3464470), (116, 1732235), (145, 1385788), (290, 692894), (580, 346447)]