201931856

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6653}}^1$

素因数の和:6939

約数の個数: 40

約数和(自身を含む): 448852224

約数和(自身を除く): 246920368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 6653, 7588, 13306, 15176, 26612, 30352, 46571, 53224, 93142, 106448, 186284, 372568, 745136, 1802963, 3605926, 7211852, 12620741, 14423704, 25241482, 28847408, 50482964, 100965928, 201931856]

約数ペア:

[(1, 201931856), (2, 100965928), (4, 50482964), (7, 28847408), (8, 25241482), (14, 14423704), (16, 12620741), (28, 7211852), (56, 3605926), (112, 1802963), (271, 745136), (542, 372568), (1084, 186284), (1897, 106448), (2168, 93142), (3794, 53224), (4336, 46571), (6653, 30352), (7588, 26612), (13306, 15176)]