189748026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3541}}^1$

素因数の和:3791

約数の個数: 48

約数和(自身を含む): 444804360

約数和(自身を除く): 255056334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 3541, 4122, 5954, 7082, 8931, 10623, 17862, 21246, 26793, 31869, 46033, 53586, 63738, 92066, 138099, 276198, 414297, 810889, 828594, 1621778, 2432667, 4865334, 7298001, 10541557, 14596002, 21083114, 31624671, 63249342, 94874013, 189748026]

約数ペア:

[(1, 189748026), (2, 94874013), (3, 63249342), (6, 31624671), (9, 21083114), (13, 14596002), (18, 10541557), (26, 7298001), (39, 4865334), (78, 2432667), (117, 1621778), (229, 828594), (234, 810889), (458, 414297), (687, 276198), (1374, 138099), (2061, 92066), (2977, 63738), (3541, 53586), (4122, 46033), (5954, 31869), (7082, 26793), (8931, 21246), (10623, 17862)]