186369310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 345502080

約数和(自身を除く): 159132770

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 2659, 5318, 7009, 13295, 14018, 26590, 35045, 70090, 114337, 228674, 433417, 571685, 866834, 1143370, 2167085, 4334170, 18636931, 37273862, 93184655, 186369310]

約数ペア:

[(1, 186369310), (2, 93184655), (5, 37273862), (10, 18636931), (43, 4334170), (86, 2167085), (163, 1143370), (215, 866834), (326, 571685), (430, 433417), (815, 228674), (1630, 114337), (2659, 70090), (5318, 35045), (7009, 26590), (13295, 14018)]