205792152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199411}}^1$

素因数の和:199463

約数の個数: 32

約数和(自身を含む): 526447680

約数和(自身を除く): 320655528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 199411, 398822, 598233, 797644, 1196466, 1595288, 2392932, 4785864, 8574673, 17149346, 25724019, 34298692, 51448038, 68597384, 102896076, 205792152]

約数ペア:

[(1, 205792152), (2, 102896076), (3, 68597384), (4, 51448038), (6, 34298692), (8, 25724019), (12, 17149346), (24, 8574673), (43, 4785864), (86, 2392932), (129, 1595288), (172, 1196466), (258, 797644), (344, 598233), (516, 398822), (1032, 199411)]