249457434

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2029}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 516042240

約数和(自身を除く): 266584806

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 661, 1322, 1983, 2029, 3966, 4058, 6087, 12174, 20491, 40982, 61473, 62899, 122946, 125798, 188697, 377394, 1341169, 2682338, 4023507, 8047014, 41576239, 83152478, 124728717, 249457434]

約数ペア:

[(1, 249457434), (2, 124728717), (3, 83152478), (6, 41576239), (31, 8047014), (62, 4023507), (93, 2682338), (186, 1341169), (661, 377394), (1322, 188697), (1983, 125798), (2029, 122946), (3966, 62899), (4058, 61473), (6087, 40982), (12174, 20491)]