207334784

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{16699}}^1$

素因数の和:16810

約数の個数: 32

約数和(自身を含む): 417333000

約数和(自身を除く): 209998216

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 16699, 33398, 66796, 133592, 267184, 534368, 1068736, 1619803, 2137472, 3239606, 6479212, 12958424, 25916848, 51833696, 103667392, 207334784]

約数ペア:

[(1, 207334784), (2, 103667392), (4, 51833696), (8, 25916848), (16, 12958424), (32, 6479212), (64, 3239606), (97, 2137472), (128, 1619803), (194, 1068736), (388, 534368), (776, 267184), (1552, 133592), (3104, 66796), (6208, 33398), (12416, 16699)]