204048688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{750179}}^1$

素因数の和:750204

約数の個数: 20

約数和(自身を含む): 418600440

約数和(自身を除く): 214551752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 750179, 1500358, 3000716, 6001432, 12002864, 12753043, 25506086, 51012172, 102024344, 204048688]

約数ペア:

[(1, 204048688), (2, 102024344), (4, 51012172), (8, 25506086), (16, 12753043), (17, 12002864), (34, 6001432), (68, 3000716), (136, 1500358), (272, 750179)]