200778020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{346169}}^1$

素因数の和:346207

約数の個数: 24

約数和(自身を含む): 436174200

約数和(自身を除く): 235396180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 346169, 692338, 1384676, 1730845, 3461690, 6923380, 10038901, 20077802, 40155604, 50194505, 100389010, 200778020]

約数ペア:

[(1, 200778020), (2, 100389010), (4, 50194505), (5, 40155604), (10, 20077802), (20, 10038901), (29, 6923380), (58, 3461690), (116, 1730845), (145, 1384676), (290, 692338), (580, 346169)]