200987852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203429}}^1$

素因数の和:203465

約数の個数: 24

約数和(自身を含む): 398722800

約数和(自身を除く): 197734948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203429, 406858, 813716, 2644577, 3865151, 5289154, 7730302, 10578308, 15460604, 50246963, 100493926, 200987852]

約数ペア:

[(1, 200987852), (2, 100493926), (4, 50246963), (13, 15460604), (19, 10578308), (26, 7730302), (38, 5289154), (52, 3865151), (76, 2644577), (247, 813716), (494, 406858), (988, 203429)]