201625866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37463}}^1$

素因数の和:37507

約数の個数: 48

約数和(自身を含む): 490928256

約数和(自身を除く): 289302390

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 37463, 74926, 112389, 224778, 337167, 487019, 674334, 861649, 974038, 1461057, 1723298, 2584947, 2922114, 4383171, 5169894, 7754841, 8766342, 11201437, 15509682, 22402874, 33604311, 67208622, 100812933, 201625866]

約数ペア:

[(1, 201625866), (2, 100812933), (3, 67208622), (6, 33604311), (9, 22402874), (13, 15509682), (18, 11201437), (23, 8766342), (26, 7754841), (39, 5169894), (46, 4383171), (69, 2922114), (78, 2584947), (117, 1723298), (138, 1461057), (207, 974038), (234, 861649), (299, 674334), (414, 487019), (598, 337167), (897, 224778), (1794, 112389), (2691, 74926), (5382, 37463)]