201374502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 488570880

約数和(自身を除く): 287196378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 1987, 2413, 2667, 3974, 4826, 5334, 5961, 7239, 11922, 13909, 14478, 16891, 27818, 33782, 37753, 41727, 50673, 75506, 83454, 101346, 113259, 226518, 252349, 264271, 504698, 528542, 757047, 792813, 1514094, 1585626, 1766443, 3532886, 4794631, 5299329, 9589262, 10598658, 14383893, 28767786, 33562417, 67124834, 100687251, 201374502]

約数ペア:

[(1, 201374502), (2, 100687251), (3, 67124834), (6, 33562417), (7, 28767786), (14, 14383893), (19, 10598658), (21, 9589262), (38, 5299329), (42, 4794631), (57, 3532886), (114, 1766443), (127, 1585626), (133, 1514094), (254, 792813), (266, 757047), (381, 528542), (399, 504698), (762, 264271), (798, 252349), (889, 226518), (1778, 113259), (1987, 101346), (2413, 83454), (2667, 75506), (3974, 50673), (4826, 41727), (5334, 37753), (5961, 33782), (7239, 27818), (11922, 16891), (13909, 14478)]