102787986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18439

約数の個数: 48

約数和(自身を含む): 251739360

約数和(自身を除く): 148951374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 18401, 36802, 55203, 110406, 128807, 257614, 349619, 386421, 699238, 772842, 901649, 1048857, 1803298, 2097714, 2447333, 2704947, 4894666, 5409894, 7341999, 14683998, 17131331, 34262662, 51393993, 102787986]

約数ペア:

[(1, 102787986), (2, 51393993), (3, 34262662), (6, 17131331), (7, 14683998), (14, 7341999), (19, 5409894), (21, 4894666), (38, 2704947), (42, 2447333), (49, 2097714), (57, 1803298), (98, 1048857), (114, 901649), (133, 772842), (147, 699238), (266, 386421), (294, 349619), (399, 257614), (798, 128807), (931, 110406), (1862, 55203), (2793, 36802), (5586, 18401)]