201994538505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{338579}}^1$

素因数の和:339901

約数の個数: 32

約数和(自身を含む): 333877800960

約数和(自身を除く): 131883262455

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1283, 3849, 6415, 19245, 39773, 119319, 198865, 338579, 596595, 1015737, 1692895, 5078685, 10495949, 31487847, 52479745, 157439235, 434396857, 1303190571, 2171984285, 6515952855, 13466302567, 40398907701, 67331512835, 201994538505]

約数ペア:

[(1, 201994538505), (3, 67331512835), (5, 40398907701), (15, 13466302567), (31, 6515952855), (93, 2171984285), (155, 1303190571), (465, 434396857), (1283, 157439235), (3849, 52479745), (6415, 31487847), (19245, 10495949), (39773, 5078685), (119319, 1692895), (198865, 1015737), (338579, 596595)]