205300893

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 319518976

約数和(自身を除く): 114218083

約数列:

[1, 3, 7, 21, 73, 157, 219, 471, 511, 853, 1099, 1533, 2559, 3297, 5971, 11461, 17913, 34383, 62269, 80227, 133921, 186807, 240681, 401763, 435883, 937447, 1307649, 2812341, 9776233, 29328699, 68433631, 205300893]

約数ペア:

[(1, 205300893), (3, 68433631), (7, 29328699), (21, 9776233), (73, 2812341), (157, 1307649), (219, 937447), (471, 435883), (511, 401763), (853, 240681), (1099, 186807), (1533, 133921), (2559, 80227), (3297, 62269), (5971, 34383), (11461, 17913)]