201044242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1789}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 360864000

約数和(自身を除く): 159819758

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 1789, 2443, 3578, 4886, 8027, 12523, 16054, 25046, 41147, 56189, 82294, 112378, 288029, 576058, 624361, 1248722, 4370527, 8741054, 14360303, 28720606, 100522121, 201044242]

約数ペア:

[(1, 201044242), (2, 100522121), (7, 28720606), (14, 14360303), (23, 8741054), (46, 4370527), (161, 1248722), (322, 624361), (349, 576058), (698, 288029), (1789, 112378), (2443, 82294), (3578, 56189), (4886, 41147), (8027, 25046), (12523, 16054)]