226983386

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 420386400

約数和(自身を除く): 193403014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 139, 266, 278, 877, 931, 973, 1754, 1862, 1946, 2641, 5282, 6139, 6811, 12278, 13622, 16663, 18487, 33326, 36974, 42973, 85946, 116641, 121903, 129409, 233282, 243806, 258818, 816487, 853321, 1632974, 1706642, 2316157, 4632314, 5973247, 11946494, 16213099, 32426198, 113491693, 226983386]

約数ペア:

[(1, 226983386), (2, 113491693), (7, 32426198), (14, 16213099), (19, 11946494), (38, 5973247), (49, 4632314), (98, 2316157), (133, 1706642), (139, 1632974), (266, 853321), (278, 816487), (877, 258818), (931, 243806), (973, 233282), (1754, 129409), (1862, 121903), (1946, 116641), (2641, 85946), (5282, 42973), (6139, 36974), (6811, 33326), (12278, 18487), (13622, 16663)]