204880428

素因数分解:

$2^2\times 3^4\times {\mathrm{632347}}^1$

素因数の和:632363

約数の個数: 30

約数和(自身を含む): 535598756

約数和(自身を除く): 330718328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 632347, 1264694, 1897041, 2529388, 3794082, 5691123, 7588164, 11382246, 17073369, 22764492, 34146738, 51220107, 68293476, 102440214, 204880428]

約数ペア:

[(1, 204880428), (2, 102440214), (3, 68293476), (4, 51220107), (6, 34146738), (9, 22764492), (12, 17073369), (18, 11382246), (27, 7588164), (36, 5691123), (54, 3794082), (81, 2529388), (108, 1897041), (162, 1264694), (324, 632347)]