205012944

素因数分解:

$2^4\times 3^4\times {\mathrm{158189}}^1$

素因数の和:158209

約数の個数: 50

約数和(自身を含む): 593370690

約数和(自身を除く): 388357746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 158189, 316378, 474567, 632756, 949134, 1265512, 1423701, 1898268, 2531024, 2847402, 3796536, 4271103, 5694804, 7593072, 8542206, 11389608, 12813309, 17084412, 22779216, 25626618, 34168824, 51253236, 68337648, 102506472, 205012944]

約数ペア:

[(1, 205012944), (2, 102506472), (3, 68337648), (4, 51253236), (6, 34168824), (8, 25626618), (9, 22779216), (12, 17084412), (16, 12813309), (18, 11389608), (24, 8542206), (27, 7593072), (36, 5694804), (48, 4271103), (54, 3796536), (72, 2847402), (81, 2531024), (108, 1898268), (144, 1423701), (162, 1265512), (216, 949134), (324, 632756), (432, 474567), (648, 316378), (1296, 158189)]