218527344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 701955072

約数和(自身を除く): 483427728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 431, 503, 504, 862, 1006, 1008, 1293, 1509, 1724, 2012, 2586, 3017, 3018, 3448, 3521, 3879, 4024, 4527, 5172, 6034, 6036, 6896, 7042, 7758, 8048, 9051, 9054, 10344, 10563, 12068, 12072, 14084, 15516, 18102, 18108, 20688, 21126, 24136, 24144, 27153, 28168, 31032, 31689, 36204, 36216, 42252, 48272, 54306, 56336, 62064, 63378, 72408, 72432, 84504, 108612, 126756, 144816, 169008, 216793, 217224, 253512, 433586, 434448, 507024, 650379, 867172, 1300758, 1517551, 1734344, 1951137, 2601516, 3035102, 3468688, 3902274, 4552653, 5203032, 6070204, 7804548, 9105306, 10406064, 12140408, 13657959, 15609096, 18210612, 24280816, 27315918, 31218192, 36421224, 54631836, 72842448, 109263672, 218527344]

約数ペア:

[(1, 218527344), (2, 109263672), (3, 72842448), (4, 54631836), (6, 36421224), (7, 31218192), (8, 27315918), (9, 24280816), (12, 18210612), (14, 15609096), (16, 13657959), (18, 12140408), (21, 10406064), (24, 9105306), (28, 7804548), (36, 6070204), (42, 5203032), (48, 4552653), (56, 3902274), (63, 3468688), (72, 3035102), (84, 2601516), (112, 1951137), (126, 1734344), (144, 1517551), (168, 1300758), (252, 867172), (336, 650379), (431, 507024), (503, 434448), (504, 433586), (862, 253512), (1006, 217224), (1008, 216793), (1293, 169008), (1509, 144816), (1724, 126756), (2012, 108612), (2586, 84504), (3017, 72432), (3018, 72408), (3448, 63378), (3521, 62064), (3879, 56336), (4024, 54306), (4527, 48272), (5172, 42252), (6034, 36216), (6036, 36204), (6896, 31689), (7042, 31032), (7758, 28168), (8048, 27153), (9051, 24144), (9054, 24136), (10344, 21126), (10563, 20688), (12068, 18108), (12072, 18102), (14084, 15516)]