189045216

素因数分解:

$2^5\times 3^2\times {\mathrm{656407}}^1$

素因数の和:656423

約数の個数: 36

約数和(自身を含む): 537598152

約数和(自身を除く): 348552936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 656407, 1312814, 1969221, 2625628, 3938442, 5251256, 5907663, 7876884, 10502512, 11815326, 15753768, 21005024, 23630652, 31507536, 47261304, 63015072, 94522608, 189045216]

約数ペア:

[(1, 189045216), (2, 94522608), (3, 63015072), (4, 47261304), (6, 31507536), (8, 23630652), (9, 21005024), (12, 15753768), (16, 11815326), (18, 10502512), (24, 7876884), (32, 5907663), (36, 5251256), (48, 3938442), (72, 2625628), (96, 1969221), (144, 1312814), (288, 656407)]