189406392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2467}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 542565120

約数和(自身を除く): 353158728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2467, 2742, 3199, 3656, 4934, 5484, 6398, 7401, 9597, 9868, 10968, 12796, 14802, 17269, 19194, 19736, 25592, 29604, 34538, 38388, 51807, 59208, 69076, 76776, 103614, 138152, 207228, 414456, 1127419, 2254838, 3382257, 4509676, 6764514, 7891933, 9019352, 13529028, 15783866, 23675799, 27058056, 31567732, 47351598, 63135464, 94703196, 189406392]

約数ペア:

[(1, 189406392), (2, 94703196), (3, 63135464), (4, 47351598), (6, 31567732), (7, 27058056), (8, 23675799), (12, 15783866), (14, 13529028), (21, 9019352), (24, 7891933), (28, 6764514), (42, 4509676), (56, 3382257), (84, 2254838), (168, 1127419), (457, 414456), (914, 207228), (1371, 138152), (1828, 103614), (2467, 76776), (2742, 69076), (3199, 59208), (3656, 51807), (4934, 38388), (5484, 34538), (6398, 29604), (7401, 25592), (9597, 19736), (9868, 19194), (10968, 17269), (12796, 14802)]