188298288

素因数分解:

$2^4\times 3^2\times {\mathrm{1307627}}^1$

素因数の和:1307641

約数の個数: 30

約数和(自身を含む): 526974084

約数和(自身を除く): 338675796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1307627, 2615254, 3922881, 5230508, 7845762, 10461016, 11768643, 15691524, 20922032, 23537286, 31383048, 47074572, 62766096, 94149144, 188298288]

約数ペア:

[(1, 188298288), (2, 94149144), (3, 62766096), (4, 47074572), (6, 31383048), (8, 23537286), (9, 20922032), (12, 15691524), (16, 11768643), (18, 10461016), (24, 7845762), (36, 5230508), (48, 3922881), (72, 2615254), (144, 1307627)]