204283838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{829}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 349954560

約数和(自身を除く): 145670722

約数列:

[1, 2, 11, 22, 23, 46, 253, 487, 506, 829, 974, 1658, 5357, 9119, 10714, 11201, 18238, 19067, 22402, 38134, 123211, 209737, 246422, 403723, 419474, 807446, 4440953, 8881906, 9285629, 18571258, 102141919, 204283838]

約数ペア:

[(1, 204283838), (2, 102141919), (11, 18571258), (22, 9285629), (23, 8881906), (46, 4440953), (253, 807446), (487, 419474), (506, 403723), (829, 246422), (974, 209737), (1658, 123211), (5357, 38134), (9119, 22402), (10714, 19067), (11201, 18238)]