218205397810

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1\times {\mathrm{136951}}^1$

素因数の和:138258

約数の個数: 32

約数和(自身を含む): 395979725952

約数和(自身を除く): 177774328142

約数列:

[1, 2, 5, 10, 137, 274, 685, 1163, 1370, 2326, 5815, 11630, 136951, 159331, 273902, 318662, 684755, 796655, 1369510, 1593310, 18762287, 37524574, 93811435, 159274013, 187622870, 318548026, 796370065, 1592740130, 21820539781, 43641079562, 109102698905, 218205397810]

約数ペア:

[(1, 218205397810), (2, 109102698905), (5, 43641079562), (10, 21820539781), (137, 1592740130), (274, 796370065), (685, 318548026), (1163, 187622870), (1370, 159274013), (2326, 93811435), (5815, 37524574), (11630, 18762287), (136951, 1593310), (159331, 1369510), (273902, 796655), (318662, 684755)]