247315092

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{192613}}^1$

素因数の和:192727

約数の個数: 24

約数和(自身を含む): 582464736

約数和(自身を除く): 335149644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 192613, 385226, 577839, 770452, 1155678, 2311356, 20609591, 41219182, 61828773, 82438364, 123657546, 247315092]

約数ペア:

[(1, 247315092), (2, 123657546), (3, 82438364), (4, 61828773), (6, 41219182), (12, 20609591), (107, 2311356), (214, 1155678), (321, 770452), (428, 577839), (642, 385226), (1284, 192613)]