191288162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 327936000

約数和(自身を除く): 136647838

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 1651, 2413, 3049, 3302, 4826, 6098, 31369, 39637, 57931, 62738, 79274, 115862, 387223, 753103, 774446, 1506206, 5033899, 7357237, 10067798, 14714474, 95644081, 191288162]

約数ペア:

[(1, 191288162), (2, 95644081), (13, 14714474), (19, 10067798), (26, 7357237), (38, 5033899), (127, 1506206), (247, 774446), (254, 753103), (494, 387223), (1651, 115862), (2413, 79274), (3049, 62738), (3302, 57931), (4826, 39637), (6098, 31369)]