199307524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{225461}}^1$

素因数の和:225495

約数の個数: 24

約数和(自身を含む): 397714968

約数和(自身を除く): 198407444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 225461, 450922, 901844, 2930993, 3832837, 5861986, 7665674, 11723972, 15331348, 49826881, 99653762, 199307524]

約数ペア:

[(1, 199307524), (2, 99653762), (4, 49826881), (13, 15331348), (17, 11723972), (26, 7665674), (34, 5861986), (52, 3832837), (68, 2930993), (221, 901844), (442, 450922), (884, 225461)]