197309034

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4977

約数の個数: 80

約数和(自身を含む): 501288480

約数和(自身を除く): 303979446

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 4931, 6669, 9862, 13338, 14793, 20007, 29586, 40014, 44379, 64103, 88758, 93689, 128206, 133137, 187378, 192309, 266274, 281067, 384618, 399411, 562134, 576927, 798822, 843201, 1153854, 1217957, 1686402, 1730781, 2435914, 2529603, 3461562, 3653871, 5059206, 5192343, 7307742, 7588809, 10384686, 10961613, 15177618, 21923226, 32884839, 65769678, 98654517, 197309034]

約数ペア:

[(1, 197309034), (2, 98654517), (3, 65769678), (6, 32884839), (9, 21923226), (13, 15177618), (18, 10961613), (19, 10384686), (26, 7588809), (27, 7307742), (38, 5192343), (39, 5059206), (54, 3653871), (57, 3461562), (78, 2529603), (81, 2435914), (114, 1730781), (117, 1686402), (162, 1217957), (171, 1153854), (234, 843201), (247, 798822), (342, 576927), (351, 562134), (494, 399411), (513, 384618), (702, 281067), (741, 266274), (1026, 192309), (1053, 187378), (1482, 133137), (1539, 128206), (2106, 93689), (2223, 88758), (3078, 64103), (4446, 44379), (4931, 40014), (6669, 29586), (9862, 20007), (13338, 14793)]