214269320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42179}}^1$

素因数の和:42317

約数の個数: 32

約数和(自身を含む): 485913600

約数和(自身を除く): 271644280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 42179, 84358, 168716, 210895, 337432, 421790, 843580, 1687160, 5356733, 10713466, 21426932, 26783665, 42853864, 53567330, 107134660, 214269320]

約数ペア:

[(1, 214269320), (2, 107134660), (4, 53567330), (5, 42853864), (8, 26783665), (10, 21426932), (20, 10713466), (40, 5356733), (127, 1687160), (254, 843580), (508, 421790), (635, 337432), (1016, 210895), (1270, 168716), (2540, 84358), (5080, 42179)]