204567536

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{100673}}^1$

素因数の和:100808

約数の個数: 20

約数和(自身を含む): 399474432

約数和(自身を除く): 194906896

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 100673, 201346, 402692, 805384, 1610768, 12785471, 25570942, 51141884, 102283768, 204567536]

約数ペア:

[(1, 204567536), (2, 102283768), (4, 51141884), (8, 25570942), (16, 12785471), (127, 1610768), (254, 805384), (508, 402692), (1016, 201346), (2032, 100673)]