198907968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{147997}}^1$

素因数の和:148019

約数の個数: 56

約数和(自身を含む): 601463872

約数和(自身を除く): 402555904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 147997, 295994, 443991, 591988, 887982, 1035979, 1183976, 1775964, 2071958, 2367952, 3107937, 3551928, 4143916, 4735904, 6215874, 7103856, 8287832, 9471808, 12431748, 14207712, 16575664, 24863496, 28415424, 33151328, 49726992, 66302656, 99453984, 198907968]

約数ペア:

[(1, 198907968), (2, 99453984), (3, 66302656), (4, 49726992), (6, 33151328), (7, 28415424), (8, 24863496), (12, 16575664), (14, 14207712), (16, 12431748), (21, 9471808), (24, 8287832), (28, 7103856), (32, 6215874), (42, 4735904), (48, 4143916), (56, 3551928), (64, 3107937), (84, 2367952), (96, 2071958), (112, 1775964), (168, 1183976), (192, 1035979), (224, 887982), (336, 591988), (448, 443991), (672, 295994), (1344, 147997)]