187676868

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{214243}}^1$

素因数の和:214323

約数の個数: 24

約数和(自身を含む): 443913568

約数和(自身を除く): 256236700

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 214243, 428486, 642729, 856972, 1285458, 2570916, 15639739, 31279478, 46919217, 62558956, 93838434, 187676868]

約数ペア:

[(1, 187676868), (2, 93838434), (3, 62558956), (4, 46919217), (6, 31279478), (12, 15639739), (73, 2570916), (146, 1285458), (219, 856972), (292, 642729), (438, 428486), (876, 214243)]