201567190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3643}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 396700416

約数和(自身を除く): 195133226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 1006, 2515, 3643, 5030, 5533, 7286, 11066, 18215, 27665, 36430, 40073, 55330, 80146, 200365, 400730, 1832429, 3664858, 9162145, 18324290, 20156719, 40313438, 100783595, 201567190]

約数ペア:

[(1, 201567190), (2, 100783595), (5, 40313438), (10, 20156719), (11, 18324290), (22, 9162145), (55, 3664858), (110, 1832429), (503, 400730), (1006, 200365), (2515, 80146), (3643, 55330), (5030, 40073), (5533, 36430), (7286, 27665), (11066, 18215)]