193151544

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 498061440

約数和(自身を除く): 304909896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 443, 444, 491, 886, 888, 982, 1329, 1473, 1772, 1964, 2658, 2946, 3544, 3928, 5316, 5892, 10632, 11784, 16391, 18167, 32782, 36334, 49173, 54501, 65564, 72668, 98346, 109002, 131128, 145336, 196692, 217513, 218004, 393384, 435026, 436008, 652539, 870052, 1305078, 1740104, 2610156, 5220312, 8047981, 16095962, 24143943, 32191924, 48287886, 64383848, 96575772, 193151544]

約数ペア:

[(1, 193151544), (2, 96575772), (3, 64383848), (4, 48287886), (6, 32191924), (8, 24143943), (12, 16095962), (24, 8047981), (37, 5220312), (74, 2610156), (111, 1740104), (148, 1305078), (222, 870052), (296, 652539), (443, 436008), (444, 435026), (491, 393384), (886, 218004), (888, 217513), (982, 196692), (1329, 145336), (1473, 131128), (1772, 109002), (1964, 98346), (2658, 72668), (2946, 65564), (3544, 54501), (3928, 49173), (5316, 36334), (5892, 32782), (10632, 18167), (11784, 16391)]