201937746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18523}}^1$

素因数の和:18630

約数の個数: 32

約数和(自身を含む): 426792960

約数和(自身を除く): 224855214

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 18523, 37046, 55569, 111138, 426029, 852058, 1278087, 1463317, 2556174, 2926634, 4389951, 8779902, 33656291, 67312582, 100968873, 201937746]

約数ペア:

[(1, 201937746), (2, 100968873), (3, 67312582), (6, 33656291), (23, 8779902), (46, 4389951), (69, 2926634), (79, 2556174), (138, 1463317), (158, 1278087), (237, 852058), (474, 426029), (1817, 111138), (3634, 55569), (5451, 37046), (10902, 18523)]