210938156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{368773}}^1$

素因数の和:368801

約数の個数: 24

約数和(自身を含む): 433678224

約数和(自身を除く): 222740068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 368773, 737546, 1475092, 4056503, 4794049, 8113006, 9588098, 16226012, 19176196, 52734539, 105469078, 210938156]

約数ペア:

[(1, 210938156), (2, 105469078), (4, 52734539), (11, 19176196), (13, 16226012), (22, 9588098), (26, 8113006), (44, 4794049), (52, 4056503), (143, 1475092), (286, 737546), (572, 368773)]