193989942

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6205

約数の個数: 48

約数和(自身を含む): 440648208

約数和(自身を除く): 246658266

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 3526, 5289, 6113, 10578, 12226, 15867, 18339, 31734, 36678, 55017, 110034, 250633, 262859, 501266, 525718, 751899, 788577, 1503798, 1577154, 2255697, 2365731, 4511394, 4731462, 10777219, 21554438, 32331657, 64663314, 96994971, 193989942]

約数ペア:

[(1, 193989942), (2, 96994971), (3, 64663314), (6, 32331657), (9, 21554438), (18, 10777219), (41, 4731462), (43, 4511394), (82, 2365731), (86, 2255697), (123, 1577154), (129, 1503798), (246, 788577), (258, 751899), (369, 525718), (387, 501266), (738, 262859), (774, 250633), (1763, 110034), (3526, 55017), (5289, 36678), (6113, 31734), (10578, 18339), (12226, 15867)]