199980024

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157217}}^1$

素因数の和:157279

約数の個数: 32

約数和(自身を含む): 509386320

約数和(自身を除く): 309406296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 157217, 314434, 471651, 628868, 943302, 1257736, 1886604, 3773208, 8332501, 16665002, 24997503, 33330004, 49995006, 66660008, 99990012, 199980024]

約数ペア:

[(1, 199980024), (2, 99990012), (3, 66660008), (4, 49995006), (6, 33330004), (8, 24997503), (12, 16665002), (24, 8332501), (53, 3773208), (106, 1886604), (159, 1257736), (212, 943302), (318, 628868), (424, 471651), (636, 314434), (1272, 157217)]