201359388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10889}}^1$

素因数の和:10986

約数の個数: 48

約数和(自身を含む): 497629440

約数和(自身を除く): 296270052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 10889, 18492, 21778, 32667, 43556, 65334, 130668, 250447, 500894, 729563, 751341, 1001788, 1459126, 1502682, 2188689, 2918252, 3005364, 4377378, 8754756, 16779949, 33559898, 50339847, 67119796, 100679694, 201359388]

約数ペア:

[(1, 201359388), (2, 100679694), (3, 67119796), (4, 50339847), (6, 33559898), (12, 16779949), (23, 8754756), (46, 4377378), (67, 3005364), (69, 2918252), (92, 2188689), (134, 1502682), (138, 1459126), (201, 1001788), (268, 751341), (276, 729563), (402, 500894), (804, 250447), (1541, 130668), (3082, 65334), (4623, 43556), (6164, 32667), (9246, 21778), (10889, 18492)]