200766848

素因数分解:

$2^7\times {\mathrm{787}}^1\times {\mathrm{1993}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 400674360

約数和(自身を除く): 199907512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 787, 1574, 1993, 3148, 3986, 6296, 7972, 12592, 15944, 25184, 31888, 50368, 63776, 100736, 127552, 255104, 1568491, 3136982, 6273964, 12547928, 25095856, 50191712, 100383424, 200766848]

約数ペア:

[(1, 200766848), (2, 100383424), (4, 50191712), (8, 25095856), (16, 12547928), (32, 6273964), (64, 3136982), (128, 1568491), (787, 255104), (1574, 127552), (1993, 100736), (3148, 63776), (3986, 50368), (6296, 31888), (7972, 25184), (12592, 15944)]