266700564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 751458708

約数和(自身を除く): 484758144

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 593, 806, 961, 1116, 1186, 1209, 1612, 1779, 1922, 2372, 2418, 2883, 3558, 3627, 3844, 4836, 5337, 5766, 7116, 7254, 7709, 8649, 10674, 11532, 12493, 14508, 15418, 17298, 18383, 21348, 23127, 24986, 30836, 34596, 36766, 37479, 46254, 49972, 55149, 69381, 73532, 74958, 92508, 110298, 112437, 138762, 149916, 165447, 220596, 224874, 238979, 277524, 330894, 449748, 477958, 569873, 661788, 716937, 955916, 1139746, 1433874, 1709619, 2150811, 2279492, 2867748, 3419238, 4301622, 5128857, 6838476, 7408349, 8603244, 10257714, 14816698, 20515428, 22225047, 29633396, 44450094, 66675141, 88900188, 133350282, 266700564]

約数ペア:

[(1, 266700564), (2, 133350282), (3, 88900188), (4, 66675141), (6, 44450094), (9, 29633396), (12, 22225047), (13, 20515428), (18, 14816698), (26, 10257714), (31, 8603244), (36, 7408349), (39, 6838476), (52, 5128857), (62, 4301622), (78, 3419238), (93, 2867748), (117, 2279492), (124, 2150811), (156, 1709619), (186, 1433874), (234, 1139746), (279, 955916), (372, 716937), (403, 661788), (468, 569873), (558, 477958), (593, 449748), (806, 330894), (961, 277524), (1116, 238979), (1186, 224874), (1209, 220596), (1612, 165447), (1779, 149916), (1922, 138762), (2372, 112437), (2418, 110298), (2883, 92508), (3558, 74958), (3627, 73532), (3844, 69381), (4836, 55149), (5337, 49972), (5766, 46254), (7116, 37479), (7254, 36766), (7709, 34596), (8649, 30836), (10674, 24986), (11532, 23127), (12493, 21348), (14508, 18383), (15418, 17298)]