214794286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39239}}^1$

素因数の和:39288

約数の個数: 32

約数和(自身を含む): 406840320

約数和(自身を除く): 192046034

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 39239, 78478, 274673, 549346, 667063, 902497, 1334126, 1804994, 4669441, 6317479, 9338882, 12634958, 15342449, 30684898, 107397143, 214794286]

約数ペア:

[(1, 214794286), (2, 107397143), (7, 30684898), (14, 15342449), (17, 12634958), (23, 9338882), (34, 6317479), (46, 4669441), (119, 1804994), (161, 1334126), (238, 902497), (322, 667063), (391, 549346), (782, 274673), (2737, 78478), (5474, 39239)]