191066044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 368732448

約数和(自身を除く): 177666404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 173, 268, 317, 346, 634, 692, 871, 1268, 1742, 2249, 3484, 4121, 4498, 8242, 8996, 11591, 16484, 21239, 23182, 42478, 46364, 54841, 84956, 109682, 150683, 219364, 276107, 301366, 552214, 602732, 712933, 1104428, 1425866, 2851732, 3674347, 7348694, 14697388, 47766511, 95533022, 191066044]

約数ペア:

[(1, 191066044), (2, 95533022), (4, 47766511), (13, 14697388), (26, 7348694), (52, 3674347), (67, 2851732), (134, 1425866), (173, 1104428), (268, 712933), (317, 602732), (346, 552214), (634, 301366), (692, 276107), (871, 219364), (1268, 150683), (1742, 109682), (2249, 84956), (3484, 54841), (4121, 46364), (4498, 42478), (8242, 23182), (8996, 21239), (11591, 16484)]