186203810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9613}}^1$

素因数の和:9782

約数の個数: 32

約数和(自身を含む): 363409200

約数和(自身を除く): 177205390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9613, 9685, 19226, 19370, 48065, 96130, 124969, 249938, 624845, 1249690, 1432337, 2864674, 7161685, 14323370, 18620381, 37240762, 93101905, 186203810]

約数ペア:

[(1, 186203810), (2, 93101905), (5, 37240762), (10, 18620381), (13, 14323370), (26, 7161685), (65, 2864674), (130, 1432337), (149, 1249690), (298, 624845), (745, 249938), (1490, 124969), (1937, 96130), (3874, 48065), (9613, 19370), (9685, 19226)]