197964854928

素因数分解:

$2^4\times 3^3\times {\mathrm{461}}^1\times {\mathrm{994039}}^1$

素因数の和:994517

約数の個数: 80

約数和(自身を含む): 569465635200

約数和(自身を除く): 371500780272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 12447, 16596, 22128, 24894, 33192, 49788, 66384, 99576, 199152, 994039, 1988078, 2982117, 3976156, 5964234, 7952312, 8946351, 11928468, 15904624, 17892702, 23856936, 26839053, 35785404, 47713872, 53678106, 71570808, 107356212, 143141616, 214712424, 429424848, 458251979, 916503958, 1374755937, 1833007916, 2749511874, 3666015832, 4124267811, 5499023748, 7332031664, 8248535622, 10998047496, 12372803433, 16497071244, 21996094992, 24745606866, 32994142488, 49491213732, 65988284976, 98982427464, 197964854928]

約数ペア:

[(1, 197964854928), (2, 98982427464), (3, 65988284976), (4, 49491213732), (6, 32994142488), (8, 24745606866), (9, 21996094992), (12, 16497071244), (16, 12372803433), (18, 10998047496), (24, 8248535622), (27, 7332031664), (36, 5499023748), (48, 4124267811), (54, 3666015832), (72, 2749511874), (108, 1833007916), (144, 1374755937), (216, 916503958), (432, 458251979), (461, 429424848), (922, 214712424), (1383, 143141616), (1844, 107356212), (2766, 71570808), (3688, 53678106), (4149, 47713872), (5532, 35785404), (7376, 26839053), (8298, 23856936), (11064, 17892702), (12447, 15904624), (16596, 11928468), (22128, 8946351), (24894, 7952312), (33192, 5964234), (49788, 3976156), (66384, 2982117), (99576, 1988078), (199152, 994039)]