189103674

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 384508800

約数和(自身を除く): 195405126

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 618, 942, 1949, 3898, 5847, 11694, 16171, 32342, 48513, 97026, 200747, 305993, 401494, 602241, 611986, 917979, 1204482, 1835958, 31517279, 63034558, 94551837, 189103674]

約数ペア:

[(1, 189103674), (2, 94551837), (3, 63034558), (6, 31517279), (103, 1835958), (157, 1204482), (206, 917979), (309, 611986), (314, 602241), (471, 401494), (618, 305993), (942, 200747), (1949, 97026), (3898, 48513), (5847, 32342), (11694, 16171)]