208049706

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2969}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 479536200

約数和(自身を除く): 271486494

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 458, 687, 1374, 2061, 2969, 3893, 4122, 5938, 7786, 8907, 11679, 17814, 23358, 26721, 35037, 50473, 53442, 70074, 100946, 151419, 302838, 454257, 679901, 908514, 1359802, 2039703, 4079406, 6119109, 11558317, 12238218, 23116634, 34674951, 69349902, 104024853, 208049706]

約数ペア:

[(1, 208049706), (2, 104024853), (3, 69349902), (6, 34674951), (9, 23116634), (17, 12238218), (18, 11558317), (34, 6119109), (51, 4079406), (102, 2039703), (153, 1359802), (229, 908514), (306, 679901), (458, 454257), (687, 302838), (1374, 151419), (2061, 100946), (2969, 70074), (3893, 53442), (4122, 50473), (5938, 35037), (7786, 26721), (8907, 23358), (11679, 17814)]