233680232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 256726168

約数列:

[1, 2, 4, 8, 17, 31, 34, 43, 62, 68, 86, 124, 136, 172, 248, 344, 527, 731, 1054, 1289, 1333, 1462, 2108, 2578, 2666, 2924, 4216, 5156, 5332, 5848, 10312, 10664, 21913, 22661, 39959, 43826, 45322, 55427, 79918, 87652, 90644, 110854, 159836, 175304, 181288, 221708, 319672, 443416, 679303, 942259, 1358606, 1718237, 1884518, 2717212, 3436474, 3769036, 5434424, 6872948, 7538072, 13745896, 29210029, 58420058, 116840116, 233680232]

約数ペア:

[(1, 233680232), (2, 116840116), (4, 58420058), (8, 29210029), (17, 13745896), (31, 7538072), (34, 6872948), (43, 5434424), (62, 3769036), (68, 3436474), (86, 2717212), (124, 1884518), (136, 1718237), (172, 1358606), (248, 942259), (344, 679303), (527, 443416), (731, 319672), (1054, 221708), (1289, 181288), (1333, 175304), (1462, 159836), (2108, 110854), (2578, 90644), (2666, 87652), (2924, 79918), (4216, 55427), (5156, 45322), (5332, 43826), (5848, 39959), (10312, 22661), (10664, 21913)]