235969968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 695282880

約数和(自身を除く): 459312912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1531, 1976, 2028, 2704, 2964, 3062, 3211, 3952, 4056, 4593, 5928, 6124, 6422, 8112, 9186, 9633, 11856, 12248, 12844, 18372, 19266, 19903, 24496, 25688, 29089, 36744, 38532, 39806, 51376, 58178, 59709, 73488, 77064, 79612, 87267, 116356, 119418, 154128, 159224, 174534, 232712, 238836, 258739, 318448, 349068, 378157, 465424, 477672, 517478, 698136, 756314, 776217, 955344, 1034956, 1134471, 1396272, 1512628, 1552434, 2069912, 2268942, 3025256, 3104868, 4139824, 4537884, 4916041, 6050512, 6209736, 9075768, 9832082, 12419472, 14748123, 18151536, 19664164, 29496246, 39328328, 58992492, 78656656, 117984984, 235969968]

約数ペア:

[(1, 235969968), (2, 117984984), (3, 78656656), (4, 58992492), (6, 39328328), (8, 29496246), (12, 19664164), (13, 18151536), (16, 14748123), (19, 12419472), (24, 9832082), (26, 9075768), (38, 6209736), (39, 6050512), (48, 4916041), (52, 4537884), (57, 4139824), (76, 3104868), (78, 3025256), (104, 2268942), (114, 2069912), (152, 1552434), (156, 1512628), (169, 1396272), (208, 1134471), (228, 1034956), (247, 955344), (304, 776217), (312, 756314), (338, 698136), (456, 517478), (494, 477672), (507, 465424), (624, 378157), (676, 349068), (741, 318448), (912, 258739), (988, 238836), (1014, 232712), (1352, 174534), (1482, 159224), (1531, 154128), (1976, 119418), (2028, 116356), (2704, 87267), (2964, 79612), (3062, 77064), (3211, 73488), (3952, 59709), (4056, 58178), (4593, 51376), (5928, 39806), (6124, 38532), (6422, 36744), (8112, 29089), (9186, 25688), (9633, 24496), (11856, 19903), (12248, 19266), (12844, 18372)]