190771334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6480

約数の個数: 32

約数和(自身を含む): 326758656

約数和(自身を除く): 135987322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 6397, 12794, 14911, 29822, 83161, 166322, 198307, 236689, 396614, 473378, 2577991, 3076957, 5155982, 6153914, 7337359, 14674718, 95385667, 190771334]

約数ペア:

[(1, 190771334), (2, 95385667), (13, 14674718), (26, 7337359), (31, 6153914), (37, 5155982), (62, 3076957), (74, 2577991), (403, 473378), (481, 396614), (806, 236689), (962, 198307), (1147, 166322), (2294, 83161), (6397, 29822), (12794, 14911)]