207222768

素因数分解:

$2^4\times 3^2\times {\mathrm{1439047}}^1$

素因数の和:1439061

約数の個数: 30

約数和(自身を含む): 579936344

約数和(自身を除く): 372713576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1439047, 2878094, 4317141, 5756188, 8634282, 11512376, 12951423, 17268564, 23024752, 25902846, 34537128, 51805692, 69074256, 103611384, 207222768]

約数ペア:

[(1, 207222768), (2, 103611384), (3, 69074256), (4, 51805692), (6, 34537128), (8, 25902846), (9, 23024752), (12, 17268564), (16, 12951423), (18, 11512376), (24, 8634282), (36, 5756188), (48, 4317141), (72, 2878094), (144, 1439047)]