238459824

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12641}}^1$

素因数の和:12786

約数の個数: 60

約数和(自身を含む): 672503832

約数和(自身を除く): 434044008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 12641, 18864, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 202256, 227538, 303384, 455076, 606768, 910152, 1655971, 1820304, 3311942, 4967913, 6623884, 9935826, 13247768, 14903739, 19871652, 26495536, 29807478, 39743304, 59614956, 79486608, 119229912, 238459824]

約数ペア:

[(1, 238459824), (2, 119229912), (3, 79486608), (4, 59614956), (6, 39743304), (8, 29807478), (9, 26495536), (12, 19871652), (16, 14903739), (18, 13247768), (24, 9935826), (36, 6623884), (48, 4967913), (72, 3311942), (131, 1820304), (144, 1655971), (262, 910152), (393, 606768), (524, 455076), (786, 303384), (1048, 227538), (1179, 202256), (1572, 151692), (2096, 113769), (2358, 101128), (3144, 75846), (4716, 50564), (6288, 37923), (9432, 25282), (12641, 18864)]