201290654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39671}}^1$

素因数の和:39775

約数の個数: 16

約数和(自身を含む): 314202240

約数和(自身を除く): 112911586

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 39671, 79342, 1705853, 2340589, 3411706, 4681178, 100645327, 201290654]

約数ペア:

[(1, 201290654), (2, 100645327), (43, 4681178), (59, 3411706), (86, 2340589), (118, 1705853), (2537, 79342), (5074, 39671)]