248765104

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33151}}^1$

素因数の和:33233

約数の個数: 40

約数和(自身を含む): 559075328

約数和(自身を除く): 310310224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 33151, 66302, 132604, 232057, 265208, 464114, 530416, 928228, 1856456, 2221117, 3712912, 4442234, 8884468, 15547819, 17768936, 31095638, 35537872, 62191276, 124382552, 248765104]

約数ペア:

[(1, 248765104), (2, 124382552), (4, 62191276), (7, 35537872), (8, 31095638), (14, 17768936), (16, 15547819), (28, 8884468), (56, 4442234), (67, 3712912), (112, 2221117), (134, 1856456), (268, 928228), (469, 530416), (536, 464114), (938, 265208), (1072, 232057), (1876, 132604), (3752, 66302), (7504, 33151)]