197421312

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23399

約数の個数: 72

約数和(自身を含む): 573219360

約数和(自身を除く): 375798048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 23369, 46738, 70107, 93476, 140214, 186952, 257059, 280428, 373904, 514118, 560856, 747808, 771177, 1028236, 1121712, 1495616, 1542354, 2056472, 2243424, 2991232, 3084708, 4112944, 4486848, 5982464, 6169416, 8225888, 8973696, 12338832, 16451776, 17947392, 24677664, 32903552, 49355328, 65807104, 98710656, 197421312]

約数ペア:

[(1, 197421312), (2, 98710656), (3, 65807104), (4, 49355328), (6, 32903552), (8, 24677664), (11, 17947392), (12, 16451776), (16, 12338832), (22, 8973696), (24, 8225888), (32, 6169416), (33, 5982464), (44, 4486848), (48, 4112944), (64, 3084708), (66, 2991232), (88, 2243424), (96, 2056472), (128, 1542354), (132, 1495616), (176, 1121712), (192, 1028236), (256, 771177), (264, 747808), (352, 560856), (384, 514118), (528, 373904), (704, 280428), (768, 257059), (1056, 186952), (1408, 140214), (2112, 93476), (2816, 70107), (4224, 46738), (8448, 23369)]