203719744

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{6379}}^1$

素因数の和:6890

約数の個数: 28

約数和(自身を含む): 405130000

約数和(自身を除く): 201410256

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 3992, 6379, 7984, 12758, 15968, 25516, 31936, 51032, 102064, 204128, 408256, 3183121, 6366242, 12732484, 25464968, 50929936, 101859872, 203719744]

約数ペア:

[(1, 203719744), (2, 101859872), (4, 50929936), (8, 25464968), (16, 12732484), (32, 6366242), (64, 3183121), (499, 408256), (998, 204128), (1996, 102064), (3992, 51032), (6379, 31936), (7984, 25516), (12758, 15968)]