204572968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{48523}}^1$

素因数の和:48577

約数の個数: 32

約数和(自身を含む): 419247360

約数和(自身を除く): 214674392

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 48523, 97046, 194092, 388184, 824891, 1504213, 1649782, 3008426, 3299564, 6016852, 6599128, 12033704, 25571621, 51143242, 102286484, 204572968]

約数ペア:

[(1, 204572968), (2, 102286484), (4, 51143242), (8, 25571621), (17, 12033704), (31, 6599128), (34, 6016852), (62, 3299564), (68, 3008426), (124, 1649782), (136, 1504213), (248, 824891), (527, 388184), (1054, 194092), (2108, 97046), (4216, 48523)]