212314626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21407}}^1$

素因数の和:21463

約数の個数: 48

約数和(自身を含む): 500947200

約数和(自身を除く): 288632574

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 21407, 42814, 64221, 128442, 192663, 385326, 406733, 620803, 813466, 1220199, 1241606, 1862409, 2440398, 3660597, 3724818, 5587227, 7321194, 11174454, 11795257, 23590514, 35385771, 70771542, 106157313, 212314626]

約数ペア:

[(1, 212314626), (2, 106157313), (3, 70771542), (6, 35385771), (9, 23590514), (18, 11795257), (19, 11174454), (29, 7321194), (38, 5587227), (57, 3724818), (58, 3660597), (87, 2440398), (114, 1862409), (171, 1241606), (174, 1220199), (261, 813466), (342, 620803), (522, 406733), (551, 385326), (1102, 192663), (1653, 128442), (3306, 64221), (4959, 42814), (9918, 21407)]