197301944

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{3391}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 423321600

約数和(自身を除く): 226019656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 3391, 4156, 6782, 7273, 8312, 13564, 14546, 23737, 27128, 29092, 47474, 58184, 94948, 189896, 3523249, 7046498, 14092996, 24662743, 28185992, 49325486, 98650972, 197301944]

約数ペア:

[(1, 197301944), (2, 98650972), (4, 49325486), (7, 28185992), (8, 24662743), (14, 14092996), (28, 7046498), (56, 3523249), (1039, 189896), (2078, 94948), (3391, 58184), (4156, 47474), (6782, 29092), (7273, 27128), (8312, 23737), (13564, 14546)]