194749716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331207}}^1$

素因数の和:331228

約数の個数: 36

約数和(自身を含む): 528607968

約数和(自身を除く): 333858252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 331207, 662414, 993621, 1324828, 1987242, 2318449, 3974484, 4636898, 6955347, 9273796, 13910694, 16229143, 27821388, 32458286, 48687429, 64916572, 97374858, 194749716]

約数ペア:

[(1, 194749716), (2, 97374858), (3, 64916572), (4, 48687429), (6, 32458286), (7, 27821388), (12, 16229143), (14, 13910694), (21, 9273796), (28, 6955347), (42, 4636898), (49, 3974484), (84, 2318449), (98, 1987242), (147, 1324828), (196, 993621), (294, 662414), (588, 331207)]