204621112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15511}}^1$

素因数の和:15631

約数の個数: 32

約数和(自身を含む): 410447520

約数和(自身を除く): 205826408

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 15511, 31022, 62044, 124088, 263687, 527374, 1054748, 1504567, 2109496, 3009134, 6018268, 12036536, 25577639, 51155278, 102310556, 204621112]

約数ペア:

[(1, 204621112), (2, 102310556), (4, 51155278), (8, 25577639), (17, 12036536), (34, 6018268), (68, 3009134), (97, 2109496), (136, 1504567), (194, 1054748), (388, 527374), (776, 263687), (1649, 124088), (3298, 62044), (6596, 31022), (13192, 15511)]