206883222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 512870400

約数和(自身を除く): 305987178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 2543, 3129, 3874, 5086, 5811, 6258, 7629, 11622, 13559, 15258, 17801, 27118, 33059, 35602, 40677, 53403, 66118, 81354, 99177, 106806, 198354, 231413, 378907, 462826, 694239, 757814, 1136721, 1388478, 2273442, 2652349, 4925791, 5304698, 7957047, 9851582, 14777373, 15914094, 29554746, 34480537, 68961074, 103441611, 206883222]

約数ペア:

[(1, 206883222), (2, 103441611), (3, 68961074), (6, 34480537), (7, 29554746), (13, 15914094), (14, 14777373), (21, 9851582), (26, 7957047), (39, 5304698), (42, 4925791), (78, 2652349), (91, 2273442), (149, 1388478), (182, 1136721), (273, 757814), (298, 694239), (447, 462826), (546, 378907), (894, 231413), (1043, 198354), (1937, 106806), (2086, 99177), (2543, 81354), (3129, 66118), (3874, 53403), (5086, 40677), (5811, 35602), (6258, 33059), (7629, 27118), (11622, 17801), (13559, 15258)]