243487728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{51239}}^1$

素因数の和:51267

約数の個数: 80

約数和(自身を含む): 762451200

約数和(自身を除く): 518963472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 51239, 102478, 153717, 204956, 307434, 409912, 461151, 563629, 614868, 819824, 922302, 1127258, 1229736, 1383453, 1690887, 1844604, 2254516, 2459472, 2766906, 3381774, 3689208, 4509032, 5072661, 5533812, 6763548, 7378416, 9018064, 10145322, 11067624, 13527096, 15217983, 20290644, 22135248, 27054192, 30435966, 40581288, 60871932, 81162576, 121743864, 243487728]

約数ペア:

[(1, 243487728), (2, 121743864), (3, 81162576), (4, 60871932), (6, 40581288), (8, 30435966), (9, 27054192), (11, 22135248), (12, 20290644), (16, 15217983), (18, 13527096), (22, 11067624), (24, 10145322), (27, 9018064), (33, 7378416), (36, 6763548), (44, 5533812), (48, 5072661), (54, 4509032), (66, 3689208), (72, 3381774), (88, 2766906), (99, 2459472), (108, 2254516), (132, 1844604), (144, 1690887), (176, 1383453), (198, 1229736), (216, 1127258), (264, 922302), (297, 819824), (396, 614868), (432, 563629), (528, 461151), (594, 409912), (792, 307434), (1188, 204956), (1584, 153717), (2376, 102478), (4752, 51239)]