201432260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347297}}^1$

素因数の和:347335

約数の個数: 24

約数和(自身を含む): 437595480

約数和(自身を除く): 236163220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 347297, 694594, 1389188, 1736485, 3472970, 6945940, 10071613, 20143226, 40286452, 50358065, 100716130, 201432260]

約数ペア:

[(1, 201432260), (2, 100716130), (4, 50358065), (5, 40286452), (10, 20143226), (20, 10071613), (29, 6945940), (58, 3472970), (116, 1736485), (145, 1389188), (290, 694594), (580, 347297)]