198763048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{132863}}^1$

素因数の和:132897

約数の個数: 32

約数和(自身を含む): 430479360

約数和(自身を除く): 231716312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 132863, 265726, 531452, 1062904, 1461493, 2258671, 2922986, 4517342, 5845972, 9034684, 11691944, 18069368, 24845381, 49690762, 99381524, 198763048]

約数ペア:

[(1, 198763048), (2, 99381524), (4, 49690762), (8, 24845381), (11, 18069368), (17, 11691944), (22, 9034684), (34, 5845972), (44, 4517342), (68, 2922986), (88, 2258671), (136, 1461493), (187, 1062904), (374, 531452), (748, 265726), (1496, 132863)]