207017874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 547762176

約数和(自身を除く): 340744302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 127, 153, 238, 254, 306, 357, 381, 714, 761, 762, 889, 1071, 1143, 1522, 1778, 2142, 2159, 2283, 2286, 2667, 4318, 4566, 5327, 5334, 6477, 6849, 8001, 10654, 12937, 12954, 13698, 15113, 15981, 16002, 19431, 25874, 30226, 31962, 38811, 38862, 45339, 47943, 77622, 90559, 90678, 95886, 96647, 116433, 136017, 181118, 193294, 232866, 271677, 272034, 289941, 543354, 579882, 676529, 815031, 869823, 1353058, 1630062, 1642999, 1739646, 2029587, 3285998, 4059174, 4928997, 6088761, 9857994, 11500993, 12177522, 14786991, 23001986, 29573982, 34502979, 69005958, 103508937, 207017874]

約数ペア:

[(1, 207017874), (2, 103508937), (3, 69005958), (6, 34502979), (7, 29573982), (9, 23001986), (14, 14786991), (17, 12177522), (18, 11500993), (21, 9857994), (34, 6088761), (42, 4928997), (51, 4059174), (63, 3285998), (102, 2029587), (119, 1739646), (126, 1642999), (127, 1630062), (153, 1353058), (238, 869823), (254, 815031), (306, 676529), (357, 579882), (381, 543354), (714, 289941), (761, 272034), (762, 271677), (889, 232866), (1071, 193294), (1143, 181118), (1522, 136017), (1778, 116433), (2142, 96647), (2159, 95886), (2283, 90678), (2286, 90559), (2667, 77622), (4318, 47943), (4566, 45339), (5327, 38862), (5334, 38811), (6477, 31962), (6849, 30226), (8001, 25874), (10654, 19431), (12937, 16002), (12954, 15981), (13698, 15113)]