185189368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 430940160

約数和(自身を除く): 245750792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 2003, 3302, 3556, 4006, 6604, 7112, 8012, 11557, 13208, 14021, 16024, 23114, 26039, 28042, 46228, 52078, 56084, 92456, 104156, 112168, 182273, 208312, 254381, 364546, 508762, 729092, 1017524, 1458184, 1780667, 2035048, 3306953, 3561334, 6613906, 7122668, 13227812, 14245336, 23148671, 26455624, 46297342, 92594684, 185189368]

約数ペア:

[(1, 185189368), (2, 92594684), (4, 46297342), (7, 26455624), (8, 23148671), (13, 14245336), (14, 13227812), (26, 7122668), (28, 6613906), (52, 3561334), (56, 3306953), (91, 2035048), (104, 1780667), (127, 1458184), (182, 1017524), (254, 729092), (364, 508762), (508, 364546), (728, 254381), (889, 208312), (1016, 182273), (1651, 112168), (1778, 104156), (2003, 92456), (3302, 56084), (3556, 52078), (4006, 46228), (6604, 28042), (7112, 26039), (8012, 23114), (11557, 16024), (13208, 14021)]