219034936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1610551}}^1$

素因数の和:1610574

約数の個数: 16

約数和(自身を含む): 434849040

約数和(自身を除く): 215814104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1610551, 3221102, 6442204, 12884408, 27379367, 54758734, 109517468, 219034936]

約数ペア:

[(1, 219034936), (2, 109517468), (4, 54758734), (8, 27379367), (17, 12884408), (34, 6442204), (68, 3221102), (136, 1610551)]