169920296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233407}}^1$

素因数の和:233433

約数の個数: 32

約数和(自身を含む): 392125440

約数和(自身を除く): 222205144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 233407, 466814, 933628, 1633849, 1867256, 3034291, 3267698, 6068582, 6535396, 12137164, 13070792, 21240037, 24274328, 42480074, 84960148, 169920296]

約数ペア:

[(1, 169920296), (2, 84960148), (4, 42480074), (7, 24274328), (8, 21240037), (13, 13070792), (14, 12137164), (26, 6535396), (28, 6068582), (52, 3267698), (56, 3034291), (91, 1867256), (104, 1633849), (182, 933628), (364, 466814), (728, 233407)]