194880448

素因数分解:

$2^6\times 7^2\times {\mathrm{62143}}^1$

素因数の和:62169

約数の個数: 42

約数和(自身を含む): 449860416

約数和(自身を除く): 254979968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 62143, 124286, 248572, 435001, 497144, 870002, 994288, 1740004, 1988576, 3045007, 3480008, 3977152, 6090014, 6960016, 12180028, 13920032, 24360056, 27840064, 48720112, 97440224, 194880448]

約数ペア:

[(1, 194880448), (2, 97440224), (4, 48720112), (7, 27840064), (8, 24360056), (14, 13920032), (16, 12180028), (28, 6960016), (32, 6090014), (49, 3977152), (56, 3480008), (64, 3045007), (98, 1988576), (112, 1740004), (196, 994288), (224, 870002), (392, 497144), (448, 435001), (784, 248572), (1568, 124286), (3136, 62143)]