201306832

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 398545920

約数和(自身を除く): 197239088

約数列:

[1, 2, 4, 8, 16, 61, 122, 239, 244, 478, 488, 863, 956, 976, 1726, 1912, 3452, 3824, 6904, 13808, 14579, 29158, 52643, 58316, 105286, 116632, 206257, 210572, 233264, 412514, 421144, 825028, 842288, 1650056, 3300112, 12581677, 25163354, 50326708, 100653416, 201306832]

約数ペア:

[(1, 201306832), (2, 100653416), (4, 50326708), (8, 25163354), (16, 12581677), (61, 3300112), (122, 1650056), (239, 842288), (244, 825028), (478, 421144), (488, 412514), (863, 233264), (956, 210572), (976, 206257), (1726, 116632), (1912, 105286), (3452, 58316), (3824, 52643), (6904, 29158), (13808, 14579)]