225116164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 488670336

約数和(自身を除く): 263554172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 4721, 6812, 9442, 11921, 18884, 23842, 33047, 47684, 61373, 66094, 122746, 132188, 245492, 429611, 618451, 859222, 1236902, 1718444, 2473804, 4329157, 8039863, 8658314, 16079726, 17316628, 32159452, 56279041, 112558082, 225116164]

約数ペア:

[(1, 225116164), (2, 112558082), (4, 56279041), (7, 32159452), (13, 17316628), (14, 16079726), (26, 8658314), (28, 8039863), (52, 4329157), (91, 2473804), (131, 1718444), (182, 1236902), (262, 859222), (364, 618451), (524, 429611), (917, 245492), (1703, 132188), (1834, 122746), (3406, 66094), (3668, 61373), (4721, 47684), (6812, 33047), (9442, 23842), (11921, 18884)]