201122754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{684091}}^1$

素因数の和:684110

約数の個数: 24

約数和(自身を含む): 467918928

約数和(自身を除く): 266796174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 684091, 1368182, 2052273, 4104546, 4788637, 9577274, 14365911, 28731822, 33520459, 67040918, 100561377, 201122754]

約数ペア:

[(1, 201122754), (2, 100561377), (3, 67040918), (6, 33520459), (7, 28731822), (14, 14365911), (21, 9577274), (42, 4788637), (49, 4104546), (98, 2052273), (147, 1368182), (294, 684091)]