201000098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 331971696

約数和(自身を除く): 130971598

約数列:

[1, 2, 13, 26, 73, 137, 146, 274, 773, 949, 1546, 1781, 1898, 3562, 10001, 10049, 20002, 20098, 56429, 105901, 112858, 130013, 211802, 260026, 733577, 1376713, 1467154, 2753426, 7730773, 15461546, 100500049, 201000098]

約数ペア:

[(1, 201000098), (2, 100500049), (13, 15461546), (26, 7730773), (73, 2753426), (137, 1467154), (146, 1376713), (274, 733577), (773, 260026), (949, 211802), (1546, 130013), (1781, 112858), (1898, 105901), (3562, 56429), (10001, 20098), (10049, 20002)]