233283460

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{59209}}^1$

素因数の和:59415

約数の個数: 24

約数和(自身を含む): 492390360

約数和(自身を除く): 259106900

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 59209, 118418, 236836, 296045, 592090, 1184180, 11664173, 23328346, 46656692, 58320865, 116641730, 233283460]

約数ペア:

[(1, 233283460), (2, 116641730), (4, 58320865), (5, 46656692), (10, 23328346), (20, 11664173), (197, 1184180), (394, 592090), (788, 296045), (985, 236836), (1970, 118418), (3940, 59209)]