199329648

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12107}}^1$

素因数の和:12139

約数の個数: 80

約数和(自身を含む): 600556800

約数和(自身を除く): 401227152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12107, 16464, 24214, 36321, 48428, 72642, 84749, 96856, 145284, 169498, 193712, 254247, 290568, 338996, 508494, 581136, 593243, 677992, 1016988, 1186486, 1355984, 1779729, 2033976, 2372972, 3559458, 4067952, 4152701, 4745944, 7118916, 8305402, 9491888, 12458103, 14237832, 16610804, 24916206, 28475664, 33221608, 49832412, 66443216, 99664824, 199329648]

約数ペア:

[(1, 199329648), (2, 99664824), (3, 66443216), (4, 49832412), (6, 33221608), (7, 28475664), (8, 24916206), (12, 16610804), (14, 14237832), (16, 12458103), (21, 9491888), (24, 8305402), (28, 7118916), (42, 4745944), (48, 4152701), (49, 4067952), (56, 3559458), (84, 2372972), (98, 2033976), (112, 1779729), (147, 1355984), (168, 1186486), (196, 1016988), (294, 677992), (336, 593243), (343, 581136), (392, 508494), (588, 338996), (686, 290568), (784, 254247), (1029, 193712), (1176, 169498), (1372, 145284), (2058, 96856), (2352, 84749), (2744, 72642), (4116, 48428), (5488, 36321), (8232, 24214), (12107, 16464)]