203234778

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{17837}}^1$

素因数の和:18059

約数の個数: 32

約数和(自身を含む): 453798720

約数和(自身を除く): 250563942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 17837, 35674, 53511, 107022, 160533, 321066, 481599, 963198, 3763607, 7527214, 11290821, 22581642, 33872463, 67744926, 101617389, 203234778]

約数ペア:

[(1, 203234778), (2, 101617389), (3, 67744926), (6, 33872463), (9, 22581642), (18, 11290821), (27, 7527214), (54, 3763607), (211, 963198), (422, 481599), (633, 321066), (1266, 160533), (1899, 107022), (3798, 53511), (5697, 35674), (11394, 17837)]