289968462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121123}}^1$

素因数の和:121157

約数の個数: 48

約数和(自身を含む): 755813760

約数和(自身を除く): 465845298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 121123, 242246, 363369, 726738, 847861, 1090107, 1695722, 2180214, 2301337, 2543583, 4602674, 5087166, 6904011, 7630749, 13808022, 15261498, 16109359, 20712033, 32218718, 41424066, 48328077, 96656154, 144984231, 289968462]

約数ペア:

[(1, 289968462), (2, 144984231), (3, 96656154), (6, 48328077), (7, 41424066), (9, 32218718), (14, 20712033), (18, 16109359), (19, 15261498), (21, 13808022), (38, 7630749), (42, 6904011), (57, 5087166), (63, 4602674), (114, 2543583), (126, 2301337), (133, 2180214), (171, 1695722), (266, 1090107), (342, 847861), (399, 726738), (798, 363369), (1197, 242246), (2394, 121123)]