197369309904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16647209}}^1$

素因数の和:16647252

約数の個数: 80

約数和(自身を含む): 577991131200

約数和(自身を除く): 380621821296

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, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 16647209, 33294418, 49941627, 66588836, 99883254, 133177672, 199766508, 216413717, 266355344, 316296971, 399533016, 432827434, 632593942, 649241151, 799066032, 865654868, 948890913, 1265187884, 1298482302, 1731309736, 1897781826, 2530375768, 2596964604, 3462619472, 3795563652, 4111860623, 5060751536, 5193929208, 7591127304, 8223721246, 10387858416, 12335581869, 15182254608, 16447442492, 24671163738, 32894884984, 49342327476, 65789769968, 98684654952, 197369309904]

約数ペア:

[(1, 197369309904), (2, 98684654952), (3, 65789769968), (4, 49342327476), (6, 32894884984), (8, 24671163738), (12, 16447442492), (13, 15182254608), (16, 12335581869), (19, 10387858416), (24, 8223721246), (26, 7591127304), (38, 5193929208), (39, 5060751536), (48, 4111860623), (52, 3795563652), (57, 3462619472), (76, 2596964604), (78, 2530375768), (104, 1897781826), (114, 1731309736), (152, 1298482302), (156, 1265187884), (208, 948890913), (228, 865654868), (247, 799066032), (304, 649241151), (312, 632593942), (456, 432827434), (494, 399533016), (624, 316296971), (741, 266355344), (912, 216413717), (988, 199766508), (1482, 133177672), (1976, 99883254), (2964, 66588836), (3952, 49941627), (5928, 33294418), (11856, 16647209)]