193812738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 467166528

約数和(自身を除く): 273353790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 101, 107, 122, 147, 183, 202, 214, 294, 303, 321, 366, 427, 606, 642, 707, 749, 854, 1281, 1414, 1498, 2121, 2247, 2562, 2989, 4242, 4494, 4949, 5243, 5978, 6161, 6527, 8967, 9898, 10486, 10807, 12322, 13054, 14847, 15729, 17934, 18483, 19581, 21614, 29694, 31458, 32421, 36966, 39162, 43127, 45689, 64842, 75649, 86254, 91378, 129381, 137067, 151298, 226947, 258762, 274134, 301889, 319823, 453894, 529543, 603778, 639646, 659227, 905667, 959469, 1059086, 1318454, 1588629, 1811334, 1918938, 1977681, 3177258, 3955362, 4614589, 9229178, 13843767, 27687534, 32302123, 64604246, 96906369, 193812738]

約数ペア:

[(1, 193812738), (2, 96906369), (3, 64604246), (6, 32302123), (7, 27687534), (14, 13843767), (21, 9229178), (42, 4614589), (49, 3955362), (61, 3177258), (98, 1977681), (101, 1918938), (107, 1811334), (122, 1588629), (147, 1318454), (183, 1059086), (202, 959469), (214, 905667), (294, 659227), (303, 639646), (321, 603778), (366, 529543), (427, 453894), (606, 319823), (642, 301889), (707, 274134), (749, 258762), (854, 226947), (1281, 151298), (1414, 137067), (1498, 129381), (2121, 91378), (2247, 86254), (2562, 75649), (2989, 64842), (4242, 45689), (4494, 43127), (4949, 39162), (5243, 36966), (5978, 32421), (6161, 31458), (6527, 29694), (8967, 21614), (9898, 19581), (10486, 18483), (10807, 17934), (12322, 15729), (13054, 14847)]