201851442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1321}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 472065048

約数和(自身を除く): 270213606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 653, 1306, 1321, 1959, 2642, 3918, 3963, 5877, 7926, 8489, 11754, 11889, 16978, 17173, 23778, 25467, 34346, 50934, 51519, 76401, 103038, 152802, 154557, 309114, 862613, 1725226, 2587839, 5175678, 7763517, 11213969, 15527034, 22427938, 33641907, 67283814, 100925721, 201851442]

約数ペア:

[(1, 201851442), (2, 100925721), (3, 67283814), (6, 33641907), (9, 22427938), (13, 15527034), (18, 11213969), (26, 7763517), (39, 5175678), (78, 2587839), (117, 1725226), (234, 862613), (653, 309114), (1306, 154557), (1321, 152802), (1959, 103038), (2642, 76401), (3918, 51519), (3963, 50934), (5877, 34346), (7926, 25467), (8489, 23778), (11754, 17173), (11889, 16978)]