201210954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{2663}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 470121408

約数和(自身を除く): 268910454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 2663, 3598, 5326, 5397, 7989, 10794, 12593, 15978, 18641, 25186, 37282, 37779, 55923, 75558, 111846, 130487, 260974, 391461, 684391, 782922, 1368782, 2053173, 4106346, 4790737, 9581474, 14372211, 28744422, 33535159, 67070318, 100605477, 201210954]

約数ペア:

[(1, 201210954), (2, 100605477), (3, 67070318), (6, 33535159), (7, 28744422), (14, 14372211), (21, 9581474), (42, 4790737), (49, 4106346), (98, 2053173), (147, 1368782), (257, 782922), (294, 684391), (514, 391461), (771, 260974), (1542, 130487), (1799, 111846), (2663, 75558), (3598, 55923), (5326, 37779), (5397, 37282), (7989, 25186), (10794, 18641), (12593, 15978)]