191248538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 329785344

約数和(自身を除く): 138536806

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 3407, 4318, 6814, 28067, 44291, 56134, 57919, 88582, 115838, 432689, 752947, 865378, 1505894, 5624957, 7355713, 11249914, 14711426, 95624269, 191248538]

約数ペア:

[(1, 191248538), (2, 95624269), (13, 14711426), (17, 11249914), (26, 7355713), (34, 5624957), (127, 1505894), (221, 865378), (254, 752947), (442, 432689), (1651, 115838), (2159, 88582), (3302, 57919), (3407, 56134), (4318, 44291), (6814, 28067)]