199884552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1189789}}^1$

素因数の和:1189805

約数の個数: 32

約数和(自身を含む): 571099200

約数和(自身を除く): 371214648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1189789, 2379578, 3569367, 4759156, 7138734, 8328523, 9518312, 14277468, 16657046, 24985569, 28554936, 33314092, 49971138, 66628184, 99942276, 199884552]

約数ペア:

[(1, 199884552), (2, 99942276), (3, 66628184), (4, 49971138), (6, 33314092), (7, 28554936), (8, 24985569), (12, 16657046), (14, 14277468), (21, 9518312), (24, 8328523), (28, 7138734), (42, 4759156), (56, 3569367), (84, 2379578), (168, 1189789)]