189201152

素因数分解:

$2^8\times 7^2\times {\mathrm{15083}}^1$

素因数の和:15113

約数の個数: 54

約数和(自身を含む): 439351668

約数和(自身を除く): 250150516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15083, 30166, 60332, 105581, 120664, 211162, 241328, 422324, 482656, 739067, 844648, 965312, 1478134, 1689296, 1930624, 2956268, 3378592, 3861248, 5912536, 6757184, 11825072, 13514368, 23650144, 27028736, 47300288, 94600576, 189201152]

約数ペア:

[(1, 189201152), (2, 94600576), (4, 47300288), (7, 27028736), (8, 23650144), (14, 13514368), (16, 11825072), (28, 6757184), (32, 5912536), (49, 3861248), (56, 3378592), (64, 2956268), (98, 1930624), (112, 1689296), (128, 1478134), (196, 965312), (224, 844648), (256, 739067), (392, 482656), (448, 422324), (784, 241328), (896, 211162), (1568, 120664), (1792, 105581), (3136, 60332), (6272, 30166), (12544, 15083)]