199715528

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{68023}}^1$

素因数の和:68396

約数の個数: 16

約数和(自身を含む): 375492480

約数和(自身を除く): 175776952

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 68023, 136046, 272092, 544184, 24964441, 49928882, 99857764, 199715528]

約数ペア:

[(1, 199715528), (2, 99857764), (4, 49928882), (8, 24964441), (367, 544184), (734, 272092), (1468, 136046), (2936, 68023)]