243670194

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{2801}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 550761120

約数和(自身を除く): 307090926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 1074, 1611, 2801, 3222, 4833, 5602, 8403, 9666, 14499, 16806, 25209, 28998, 43497, 50418, 75627, 86994, 151254, 226881, 453762, 501379, 680643, 1002758, 1361286, 1504137, 3008274, 4512411, 9024822, 13537233, 27074466, 40611699, 81223398, 121835097, 243670194]

約数ペア:

[(1, 243670194), (2, 121835097), (3, 81223398), (6, 40611699), (9, 27074466), (18, 13537233), (27, 9024822), (54, 4512411), (81, 3008274), (162, 1504137), (179, 1361286), (243, 1002758), (358, 680643), (486, 501379), (537, 453762), (1074, 226881), (1611, 151254), (2801, 86994), (3222, 75627), (4833, 50418), (5602, 43497), (8403, 28998), (9666, 25209), (14499, 16806)]