201833620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347989}}^1$

素因数の和:348027

約数の個数: 24

約数和(自身を含む): 438467400

約数和(自身を除く): 236633780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 347989, 695978, 1391956, 1739945, 3479890, 6959780, 10091681, 20183362, 40366724, 50458405, 100916810, 201833620]

約数ペア:

[(1, 201833620), (2, 100916810), (4, 50458405), (5, 40366724), (10, 20183362), (20, 10091681), (29, 6959780), (58, 3479890), (116, 1739945), (145, 1391956), (290, 695978), (580, 347989)]