202270878

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{162859}}^1$

素因数の和:162893

約数の個数: 32

約数和(自身を含む): 469036800

約数和(自身を除く): 266765922

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 162859, 325718, 488577, 977154, 1465731, 2931462, 3745757, 4397193, 7491514, 8794386, 11237271, 22474542, 33711813, 67423626, 101135439, 202270878]

約数ペア:

[(1, 202270878), (2, 101135439), (3, 67423626), (6, 33711813), (9, 22474542), (18, 11237271), (23, 8794386), (27, 7491514), (46, 4397193), (54, 3745757), (69, 2931462), (138, 1465731), (207, 977154), (414, 488577), (621, 325718), (1242, 162859)]