211678318416

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{182509}}^1$

素因数の和:182924

約数の個数: 80

約数和(自身を含む): 556004304320

約数和(自身を除く): 344325985904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 331, 438, 584, 662, 876, 993, 1168, 1324, 1752, 1986, 2648, 3504, 3972, 5296, 7944, 15888, 24163, 48326, 72489, 96652, 144978, 182509, 193304, 289956, 365018, 386608, 547527, 579912, 730036, 1095054, 1159824, 1460072, 2190108, 2920144, 4380216, 8760432, 13323157, 26646314, 39969471, 53292628, 60410479, 79938942, 106585256, 120820958, 159877884, 181231437, 213170512, 241641916, 319755768, 362462874, 483283832, 639511536, 724925748, 966567664, 1449851496, 2899702992, 4409964967, 8819929934, 13229894901, 17639859868, 26459789802, 35279719736, 52919579604, 70559439472, 105839159208, 211678318416]

約数ペア:

[(1, 211678318416), (2, 105839159208), (3, 70559439472), (4, 52919579604), (6, 35279719736), (8, 26459789802), (12, 17639859868), (16, 13229894901), (24, 8819929934), (48, 4409964967), (73, 2899702992), (146, 1449851496), (219, 966567664), (292, 724925748), (331, 639511536), (438, 483283832), (584, 362462874), (662, 319755768), (876, 241641916), (993, 213170512), (1168, 181231437), (1324, 159877884), (1752, 120820958), (1986, 106585256), (2648, 79938942), (3504, 60410479), (3972, 53292628), (5296, 39969471), (7944, 26646314), (15888, 13323157), (24163, 8760432), (48326, 4380216), (72489, 2920144), (96652, 2190108), (144978, 1460072), (182509, 1159824), (193304, 1095054), (289956, 730036), (365018, 579912), (386608, 547527)]