206381696

素因数分解:

$2^7\times {\mathrm{991}}^1\times {\mathrm{1627}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 411818880

約数和(自身を除く): 205437184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 991, 1627, 1982, 3254, 3964, 6508, 7928, 13016, 15856, 26032, 31712, 52064, 63424, 104128, 126848, 208256, 1612357, 3224714, 6449428, 12898856, 25797712, 51595424, 103190848, 206381696]

約数ペア:

[(1, 206381696), (2, 103190848), (4, 51595424), (8, 25797712), (16, 12898856), (32, 6449428), (64, 3224714), (128, 1612357), (991, 208256), (1627, 126848), (1982, 104128), (3254, 63424), (3964, 52064), (6508, 31712), (7928, 26032), (13016, 15856)]