208173869784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3618653}}^1$

素因数の和:3618729

約数の個数: 96

約数和(自身を含む): 609670825920

約数和(自身を除く): 401496956136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1598, 1692, 2397, 3196, 3384, 4794, 6392, 7191, 9588, 14382, 19176, 28764, 57528, 3618653, 7237306, 10855959, 14474612, 21711918, 28949224, 32567877, 43423836, 61517101, 65135754, 86847672, 123034202, 130271508, 170076691, 184551303, 246068404, 260543016, 340153382, 369102606, 492136808, 510230073, 553653909, 680306764, 738205212, 1020460146, 1107307818, 1360613528, 1476410424, 1530690219, 2040920292, 2214615636, 2891303747, 3061380438, 4081840584, 4429231272, 5782607494, 6122760876, 8673911241, 11565214988, 12245521752, 17347822482, 23130429976, 26021733723, 34695644964, 52043467446, 69391289928, 104086934892, 208173869784]

約数ペア:

[(1, 208173869784), (2, 104086934892), (3, 69391289928), (4, 52043467446), (6, 34695644964), (8, 26021733723), (9, 23130429976), (12, 17347822482), (17, 12245521752), (18, 11565214988), (24, 8673911241), (34, 6122760876), (36, 5782607494), (47, 4429231272), (51, 4081840584), (68, 3061380438), (72, 2891303747), (94, 2214615636), (102, 2040920292), (136, 1530690219), (141, 1476410424), (153, 1360613528), (188, 1107307818), (204, 1020460146), (282, 738205212), (306, 680306764), (376, 553653909), (408, 510230073), (423, 492136808), (564, 369102606), (612, 340153382), (799, 260543016), (846, 246068404), (1128, 184551303), (1224, 170076691), (1598, 130271508), (1692, 123034202), (2397, 86847672), (3196, 65135754), (3384, 61517101), (4794, 43423836), (6392, 32567877), (7191, 28949224), (9588, 21711918), (14382, 14474612), (19176, 10855959), (28764, 7237306), (57528, 3618653)]