201992714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 403660800

約数和(自身を除く): 201668086

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 154, 203, 217, 319, 341, 406, 434, 638, 682, 899, 1459, 1798, 2233, 2387, 2918, 4466, 4774, 6293, 9889, 10213, 12586, 16049, 19778, 20426, 32098, 42311, 45229, 69223, 84622, 90458, 112343, 138446, 224686, 296177, 316603, 465421, 497519, 592354, 633206, 930842, 995038, 1311641, 2623282, 3257947, 3482633, 6515894, 6965266, 9181487, 14428051, 18362974, 28856102, 100996357, 201992714]

約数ペア:

[(1, 201992714), (2, 100996357), (7, 28856102), (11, 18362974), (14, 14428051), (22, 9181487), (29, 6965266), (31, 6515894), (58, 3482633), (62, 3257947), (77, 2623282), (154, 1311641), (203, 995038), (217, 930842), (319, 633206), (341, 592354), (406, 497519), (434, 465421), (638, 316603), (682, 296177), (899, 224686), (1459, 138446), (1798, 112343), (2233, 90458), (2387, 84622), (2918, 69223), (4466, 45229), (4774, 42311), (6293, 32098), (9889, 20426), (10213, 19778), (12586, 16049)]