269736084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12721}}^1$

素因数の和:12781

約数の個数: 72

約数和(自身を含む): 740929280

約数和(自身を除く): 471193196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 12721, 21204, 25442, 38163, 50884, 76326, 114489, 152652, 228978, 241699, 394351, 457956, 483398, 725097, 788702, 966796, 1183053, 1450194, 1577404, 2175291, 2366106, 2900388, 3549159, 4350582, 4732212, 7098318, 7492669, 8701164, 14196636, 14985338, 22478007, 29970676, 44956014, 67434021, 89912028, 134868042, 269736084]

約数ペア:

[(1, 269736084), (2, 134868042), (3, 89912028), (4, 67434021), (6, 44956014), (9, 29970676), (12, 22478007), (18, 14985338), (19, 14196636), (31, 8701164), (36, 7492669), (38, 7098318), (57, 4732212), (62, 4350582), (76, 3549159), (93, 2900388), (114, 2366106), (124, 2175291), (171, 1577404), (186, 1450194), (228, 1183053), (279, 966796), (342, 788702), (372, 725097), (558, 483398), (589, 457956), (684, 394351), (1116, 241699), (1178, 228978), (1767, 152652), (2356, 114489), (3534, 76326), (5301, 50884), (7068, 38163), (10602, 25442), (12721, 21204)]