197470576

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{48023}}^1$

素因数の和:48288

約数の個数: 20

約数和(自身を含む): 384095952

約数和(自身を除く): 186625376

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 48023, 96046, 192092, 384184, 768368, 12341911, 24683822, 49367644, 98735288, 197470576]

約数ペア:

[(1, 197470576), (2, 98735288), (4, 49367644), (8, 24683822), (16, 12341911), (257, 768368), (514, 384184), (1028, 192092), (2056, 96046), (4112, 48023)]