220350888

素因数分解:

$2^3\times 3^3\times {\mathrm{1020143}}^1$

素因数の和:1020158

約数の個数: 32

約数和(自身を含む): 612086400

約数和(自身を除く): 391735512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1020143, 2040286, 3060429, 4080572, 6120858, 8161144, 9181287, 12241716, 18362574, 24483432, 27543861, 36725148, 55087722, 73450296, 110175444, 220350888]

約数ペア:

[(1, 220350888), (2, 110175444), (3, 73450296), (4, 55087722), (6, 36725148), (8, 27543861), (9, 24483432), (12, 18362574), (18, 12241716), (24, 9181287), (27, 8161144), (36, 6120858), (54, 4080572), (72, 3060429), (108, 2040286), (216, 1020143)]