214340740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{369553}}^1$

素因数の和:369591

約数の個数: 24

約数和(自身を含む): 465638040

約数和(自身を除く): 251297300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 369553, 739106, 1478212, 1847765, 3695530, 7391060, 10717037, 21434074, 42868148, 53585185, 107170370, 214340740]

約数ペア:

[(1, 214340740), (2, 107170370), (4, 53585185), (5, 42868148), (10, 21434074), (20, 10717037), (29, 7391060), (58, 3695530), (116, 1847765), (145, 1478212), (290, 739106), (580, 369553)]