189289008

素因数分解:

$2^4\times 3^3\times {\mathrm{438169}}^1$

素因数の和:438186

約数の個数: 40

約数和(自身を含む): 543330800

約数和(自身を除く): 354041792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 438169, 876338, 1314507, 1752676, 2629014, 3505352, 3943521, 5258028, 7010704, 7887042, 10516056, 11830563, 15774084, 21032112, 23661126, 31548168, 47322252, 63096336, 94644504, 189289008]

約数ペア:

[(1, 189289008), (2, 94644504), (3, 63096336), (4, 47322252), (6, 31548168), (8, 23661126), (9, 21032112), (12, 15774084), (16, 11830563), (18, 10516056), (24, 7887042), (27, 7010704), (36, 5258028), (48, 3943521), (54, 3505352), (72, 2629014), (108, 1752676), (144, 1314507), (216, 876338), (432, 438169)]