201156978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{17027}}^1$

素因数の和:17222

約数の個数: 32

約数和(自身を含む): 441365760

約数和(自身を除く): 240208782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 11814, 17027, 34054, 51081, 102162, 187297, 374594, 561891, 1123782, 3047833, 6095666, 9143499, 18286998, 33526163, 67052326, 100578489, 201156978]

約数ペア:

[(1, 201156978), (2, 100578489), (3, 67052326), (6, 33526163), (11, 18286998), (22, 9143499), (33, 6095666), (66, 3047833), (179, 1123782), (358, 561891), (537, 374594), (1074, 187297), (1969, 102162), (3938, 51081), (5907, 34054), (11814, 17027)]