239621712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11069}}^1$

素因数の和:11132

約数の個数: 80

約数和(自身を含む): 691830720

約数和(自身を除く): 452209008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 11069, 21648, 22138, 33207, 44276, 66414, 88552, 121759, 132828, 177104, 243518, 265656, 365277, 453829, 487036, 531312, 730554, 907658, 974072, 1361487, 1461108, 1815316, 1948144, 2722974, 2922216, 3630632, 4992119, 5445948, 5844432, 7261264, 9984238, 10891896, 14976357, 19968476, 21783792, 29952714, 39936952, 59905428, 79873904, 119810856, 239621712]

約数ペア:

[(1, 239621712), (2, 119810856), (3, 79873904), (4, 59905428), (6, 39936952), (8, 29952714), (11, 21783792), (12, 19968476), (16, 14976357), (22, 10891896), (24, 9984238), (33, 7261264), (41, 5844432), (44, 5445948), (48, 4992119), (66, 3630632), (82, 2922216), (88, 2722974), (123, 1948144), (132, 1815316), (164, 1461108), (176, 1361487), (246, 974072), (264, 907658), (328, 730554), (451, 531312), (492, 487036), (528, 453829), (656, 365277), (902, 265656), (984, 243518), (1353, 177104), (1804, 132828), (1968, 121759), (2706, 88552), (3608, 66414), (5412, 44276), (7216, 33207), (10824, 22138), (11069, 21648)]