208021548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66931}}^1$

素因数の和:66982

約数の個数: 48

約数和(自身を含む): 569725184

約数和(自身を除く): 361703636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 66931, 133862, 200793, 267724, 401586, 468517, 803172, 937034, 1405551, 1874068, 2476447, 2811102, 4952894, 5622204, 7429341, 9905788, 14858682, 17335129, 29717364, 34670258, 52005387, 69340516, 104010774, 208021548]

約数ペア:

[(1, 208021548), (2, 104010774), (3, 69340516), (4, 52005387), (6, 34670258), (7, 29717364), (12, 17335129), (14, 14858682), (21, 9905788), (28, 7429341), (37, 5622204), (42, 4952894), (74, 2811102), (84, 2476447), (111, 1874068), (148, 1405551), (222, 937034), (259, 803172), (444, 468517), (518, 401586), (777, 267724), (1036, 200793), (1554, 133862), (3108, 66931)]