218966436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 395752284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 263, 351, 468, 526, 593, 702, 789, 1052, 1186, 1404, 1578, 1779, 2367, 2372, 3156, 3419, 3558, 4734, 5337, 6838, 7101, 7116, 7709, 9468, 10257, 10674, 13676, 14202, 15418, 16011, 20514, 21348, 23127, 28404, 30771, 30836, 32022, 41028, 46254, 61542, 64044, 69381, 92313, 92508, 123084, 138762, 155959, 184626, 208143, 277524, 311918, 369252, 416286, 467877, 623836, 832572, 935754, 1403631, 1871508, 2027467, 2807262, 4054934, 4210893, 5614524, 6082401, 8109868, 8421786, 12164802, 16843572, 18247203, 24329604, 36494406, 54741609, 72988812, 109483218, 218966436]

約数ペア:

[(1, 218966436), (2, 109483218), (3, 72988812), (4, 54741609), (6, 36494406), (9, 24329604), (12, 18247203), (13, 16843572), (18, 12164802), (26, 8421786), (27, 8109868), (36, 6082401), (39, 5614524), (52, 4210893), (54, 4054934), (78, 2807262), (108, 2027467), (117, 1871508), (156, 1403631), (234, 935754), (263, 832572), (351, 623836), (468, 467877), (526, 416286), (593, 369252), (702, 311918), (789, 277524), (1052, 208143), (1186, 184626), (1404, 155959), (1578, 138762), (1779, 123084), (2367, 92508), (2372, 92313), (3156, 69381), (3419, 64044), (3558, 61542), (4734, 46254), (5337, 41028), (6838, 32022), (7101, 30836), (7116, 30771), (7709, 28404), (9468, 23127), (10257, 21348), (10674, 20514), (13676, 16011), (14202, 15418)]