239968171310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21031391}}^1$

素因数の和:21031568

約数の個数: 32

約数和(自身を含む): 496677353472

約数和(自身を除く): 256709182162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 21031391, 42062782, 105156955, 147219737, 210313910, 294439474, 736098685, 1472197370, 3428116733, 6856233466, 17140583665, 23996817131, 34281167330, 47993634262, 119984085655, 239968171310]

約数ペア:

[(1, 239968171310), (2, 119984085655), (5, 47993634262), (7, 34281167330), (10, 23996817131), (14, 17140583665), (35, 6856233466), (70, 3428116733), (163, 1472197370), (326, 736098685), (815, 294439474), (1141, 210313910), (1630, 147219737), (2282, 105156955), (5705, 42062782), (11410, 21031391)]