201738438

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{113209}}^1$

素因数の和:113234

約数の個数: 40

約数和(自身を含む): 493142760

約数和(自身を除く): 291404322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 113209, 226418, 339627, 679254, 1018881, 1245299, 2037762, 2490598, 3056643, 3735897, 6113286, 7471794, 9169929, 11207691, 18339858, 22415382, 33623073, 67246146, 100869219, 201738438]

約数ペア:

[(1, 201738438), (2, 100869219), (3, 67246146), (6, 33623073), (9, 22415382), (11, 18339858), (18, 11207691), (22, 9169929), (27, 7471794), (33, 6113286), (54, 3735897), (66, 3056643), (81, 2490598), (99, 2037762), (162, 1245299), (198, 1018881), (297, 679254), (594, 339627), (891, 226418), (1782, 113209)]