201775866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2131}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 414256128

約数和(自身を除く): 212480262

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 367, 734, 1101, 2131, 2202, 4262, 6393, 12786, 15781, 31562, 47343, 91633, 94686, 183266, 274899, 549798, 782077, 1564154, 2346231, 4692462, 33629311, 67258622, 100887933, 201775866]

約数ペア:

[(1, 201775866), (2, 100887933), (3, 67258622), (6, 33629311), (43, 4692462), (86, 2346231), (129, 1564154), (258, 782077), (367, 549798), (734, 274899), (1101, 183266), (2131, 94686), (2202, 91633), (4262, 47343), (6393, 31562), (12786, 15781)]