189070296

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{212917}}^1$

素因数の和:212963

約数の個数: 32

約数和(自身を含む): 485453040

約数和(自身を除く): 296382744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 212917, 425834, 638751, 851668, 1277502, 1703336, 2555004, 5110008, 7877929, 15755858, 23633787, 31511716, 47267574, 63023432, 94535148, 189070296]

約数ペア:

[(1, 189070296), (2, 94535148), (3, 63023432), (4, 47267574), (6, 31511716), (8, 23633787), (12, 15755858), (24, 7877929), (37, 5110008), (74, 2555004), (111, 1703336), (148, 1277502), (222, 851668), (296, 638751), (444, 425834), (888, 212917)]