243749142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49603}}^1$

素因数の和:49634

約数の個数: 64

約数和(自身を含む): 666677760

約数和(自身を除く): 422928618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 49603, 99206, 148809, 297618, 347221, 446427, 644839, 694442, 892854, 1041663, 1289678, 1339281, 1934517, 2083326, 2678562, 3124989, 3869034, 4513873, 5803551, 6249978, 9027746, 9374967, 11607102, 13541619, 17410653, 18749934, 27083238, 34821306, 40624857, 81249714, 121874571, 243749142]

約数ペア:

[(1, 243749142), (2, 121874571), (3, 81249714), (6, 40624857), (7, 34821306), (9, 27083238), (13, 18749934), (14, 17410653), (18, 13541619), (21, 11607102), (26, 9374967), (27, 9027746), (39, 6249978), (42, 5803551), (54, 4513873), (63, 3869034), (78, 3124989), (91, 2678562), (117, 2083326), (126, 1934517), (182, 1339281), (189, 1289678), (234, 1041663), (273, 892854), (351, 694442), (378, 644839), (546, 446427), (702, 347221), (819, 297618), (1638, 148809), (2457, 99206), (4914, 49603)]