239726690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{201451}}^1$

素因数の和:201482

約数の個数: 32

約数和(自身を含む): 522163584

約数和(自身を除く): 282436894

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 201451, 402902, 1007255, 1410157, 2014510, 2820314, 3424667, 6849334, 7050785, 14101570, 17123335, 23972669, 34246670, 47945338, 119863345, 239726690]

約数ペア:

[(1, 239726690), (2, 119863345), (5, 47945338), (7, 34246670), (10, 23972669), (14, 17123335), (17, 14101570), (34, 7050785), (35, 6849334), (70, 3424667), (85, 2820314), (119, 2014510), (170, 1410157), (238, 1007255), (595, 402902), (1190, 201451)]