208306098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 144

約数和(自身を含む): 611153088

約数和(自身を除く): 402846990

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 1001, 1051, 1089, 1287, 1386, 1573, 1638, 1694, 2002, 2102, 2178, 2541, 2574, 3003, 3146, 3153, 4719, 5082, 6006, 6306, 7357, 7623, 9009, 9438, 9459, 11011, 11561, 13663, 14157, 14714, 15246, 18018, 18918, 22022, 22071, 23122, 27326, 28314, 33033, 34683, 40989, 44142, 66066, 66213, 69366, 80927, 81978, 95641, 99099, 104049, 122967, 127171, 132426, 150293, 161854, 191282, 198198, 208098, 242781, 245934, 254342, 286923, 300586, 381513, 450879, 485562, 573846, 728343, 763026, 860769, 890197, 901758, 1052051, 1144539, 1352637, 1456686, 1653223, 1721538, 1780394, 2104102, 2289078, 2670591, 2705274, 3156153, 3306446, 4959669, 5341182, 6312306, 8011773, 9468459, 9919338, 11572561, 14879007, 16023546, 18936918, 23145122, 29758014, 34717683, 69435366, 104153049, 208306098]

約数ペア:

[(1, 208306098), (2, 104153049), (3, 69435366), (6, 34717683), (7, 29758014), (9, 23145122), (11, 18936918), (13, 16023546), (14, 14879007), (18, 11572561), (21, 9919338), (22, 9468459), (26, 8011773), (33, 6312306), (39, 5341182), (42, 4959669), (63, 3306446), (66, 3156153), (77, 2705274), (78, 2670591), (91, 2289078), (99, 2104102), (117, 1780394), (121, 1721538), (126, 1653223), (143, 1456686), (154, 1352637), (182, 1144539), (198, 1052051), (231, 901758), (234, 890197), (242, 860769), (273, 763026), (286, 728343), (363, 573846), (429, 485562), (462, 450879), (546, 381513), (693, 300586), (726, 286923), (819, 254342), (847, 245934), (858, 242781), (1001, 208098), (1051, 198198), (1089, 191282), (1287, 161854), (1386, 150293), (1573, 132426), (1638, 127171), (1694, 122967), (2002, 104049), (2102, 99099), (2178, 95641), (2541, 81978), (2574, 80927), (3003, 69366), (3146, 66213), (3153, 66066), (4719, 44142), (5082, 40989), (6006, 34683), (6306, 33033), (7357, 28314), (7623, 27326), (9009, 23122), (9438, 22071), (9459, 22022), (11011, 18918), (11561, 18018), (13663, 15246), (14157, 14714)]