243319248

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18169}}^1$

素因数の和:18217

約数の個数: 80

約数和(自身を含む): 720985600

約数和(自身を除く): 477666352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 18169, 36338, 54507, 72676, 109014, 145352, 163521, 218028, 290704, 327042, 436056, 490563, 563239, 654084, 872112, 981126, 1126478, 1308168, 1689717, 1962252, 2252956, 2616336, 3379434, 3924504, 4505912, 5069151, 6758868, 7849008, 9011824, 10138302, 13517736, 15207453, 20276604, 27035472, 30414906, 40553208, 60829812, 81106416, 121659624, 243319248]

約数ペア:

[(1, 243319248), (2, 121659624), (3, 81106416), (4, 60829812), (6, 40553208), (8, 30414906), (9, 27035472), (12, 20276604), (16, 15207453), (18, 13517736), (24, 10138302), (27, 9011824), (31, 7849008), (36, 6758868), (48, 5069151), (54, 4505912), (62, 3924504), (72, 3379434), (93, 2616336), (108, 2252956), (124, 1962252), (144, 1689717), (186, 1308168), (216, 1126478), (248, 981126), (279, 872112), (372, 654084), (432, 563239), (496, 490563), (558, 436056), (744, 327042), (837, 290704), (1116, 218028), (1488, 163521), (1674, 145352), (2232, 109014), (3348, 72676), (4464, 54507), (6696, 36338), (13392, 18169)]