191683912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 428313600

約数和(自身を除く): 236629688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 248, 434, 436, 763, 868, 872, 1013, 1526, 1736, 2026, 3052, 3379, 4052, 6104, 6758, 7091, 8104, 13516, 14182, 23653, 27032, 28364, 31403, 47306, 56728, 62806, 94612, 110417, 125612, 189224, 219821, 220834, 251224, 439642, 441668, 772919, 879284, 883336, 1545838, 1758568, 3091676, 3422927, 6183352, 6845854, 13691708, 23960489, 27383416, 47920978, 95841956, 191683912]

約数ペア:

[(1, 191683912), (2, 95841956), (4, 47920978), (7, 27383416), (8, 23960489), (14, 13691708), (28, 6845854), (31, 6183352), (56, 3422927), (62, 3091676), (109, 1758568), (124, 1545838), (217, 883336), (218, 879284), (248, 772919), (434, 441668), (436, 439642), (763, 251224), (868, 220834), (872, 219821), (1013, 189224), (1526, 125612), (1736, 110417), (2026, 94612), (3052, 62806), (3379, 56728), (4052, 47306), (6104, 31403), (6758, 28364), (7091, 27032), (8104, 23653), (13516, 14182)]