216134568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25657}}^1$

素因数の和:25688

約数の個数: 80

約数和(自身を含む): 651969780

約数和(自身を除く): 435835212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 25657, 51314, 76971, 102628, 153942, 205256, 230913, 307884, 333541, 461826, 615768, 667082, 692739, 923652, 1000623, 1334164, 1385478, 1847304, 2001246, 2078217, 2668328, 2770956, 3001869, 4002492, 4156434, 5541912, 6003738, 8004984, 8312868, 9005607, 12007476, 16625736, 18011214, 24014952, 27016821, 36022428, 54033642, 72044856, 108067284, 216134568]

約数ペア:

[(1, 216134568), (2, 108067284), (3, 72044856), (4, 54033642), (6, 36022428), (8, 27016821), (9, 24014952), (12, 18011214), (13, 16625736), (18, 12007476), (24, 9005607), (26, 8312868), (27, 8004984), (36, 6003738), (39, 5541912), (52, 4156434), (54, 4002492), (72, 3001869), (78, 2770956), (81, 2668328), (104, 2078217), (108, 2001246), (117, 1847304), (156, 1385478), (162, 1334164), (216, 1000623), (234, 923652), (312, 692739), (324, 667082), (351, 615768), (468, 461826), (648, 333541), (702, 307884), (936, 230913), (1053, 205256), (1404, 153942), (2106, 102628), (2808, 76971), (4212, 51314), (8424, 25657)]