268972436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10957}}^1$

素因数の和:11016

約数の個数: 36

約数和(自身を含む): 526049748

約数和(自身を除く): 257077312

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 10957, 12274, 21914, 24548, 43828, 186269, 208183, 372538, 416366, 745076, 832732, 3539111, 3955477, 7078222, 7910954, 14156444, 15821908, 67243109, 134486218, 268972436]

約数ペア:

[(1, 268972436), (2, 134486218), (4, 67243109), (17, 15821908), (19, 14156444), (34, 7910954), (38, 7078222), (68, 3955477), (76, 3539111), (323, 832732), (361, 745076), (646, 416366), (722, 372538), (1292, 208183), (1444, 186269), (6137, 43828), (10957, 24548), (12274, 21914)]