204555834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{541153}}^1$

素因数の和:541171

約数の個数: 32

約数和(自身を含む): 519507840

約数和(自身を除く): 314952006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 541153, 1082306, 1623459, 3246918, 3788071, 4870377, 7576142, 9740754, 11364213, 14611131, 22728426, 29222262, 34092639, 68185278, 102277917, 204555834]

約数ペア:

[(1, 204555834), (2, 102277917), (3, 68185278), (6, 34092639), (7, 29222262), (9, 22728426), (14, 14611131), (18, 11364213), (21, 9740754), (27, 7576142), (42, 4870377), (54, 3788071), (63, 3246918), (126, 1623459), (189, 1082306), (378, 541153)]