173828074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6737}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 316955520

約数和(自身を除く): 143127446

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 6737, 12901, 13474, 25802, 47159, 94318, 128003, 256006, 653489, 896021, 1306978, 1792042, 4574423, 9148846, 12416291, 24832582, 86914037, 173828074]

約数ペア:

[(1, 173828074), (2, 86914037), (7, 24832582), (14, 12416291), (19, 9148846), (38, 4574423), (97, 1792042), (133, 1306978), (194, 896021), (266, 653489), (679, 256006), (1358, 128003), (1843, 94318), (3686, 47159), (6737, 25802), (12901, 13474)]