199341728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{366437}}^1$

素因数の和:366464

約数の個数: 24

約数和(自身を含む): 415540692

約数和(自身を除く): 216198964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 366437, 732874, 1465748, 2931496, 5862992, 6229429, 11725984, 12458858, 24917716, 49835432, 99670864, 199341728]

約数ペア:

[(1, 199341728), (2, 99670864), (4, 49835432), (8, 24917716), (16, 12458858), (17, 11725984), (32, 6229429), (34, 5862992), (68, 2931496), (136, 1465748), (272, 732874), (544, 366437)]