210959546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10039}}^1$

素因数の和:10146

約数の個数: 32

約数和(自身を含む): 385536000

約数和(自身を除く): 174576454

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10039, 10507, 20078, 21014, 70273, 140546, 190741, 381482, 793081, 1335187, 1586162, 2670374, 5551567, 11103134, 15068539, 30137078, 105479773, 210959546]

約数ペア:

[(1, 210959546), (2, 105479773), (7, 30137078), (14, 15068539), (19, 11103134), (38, 5551567), (79, 2670374), (133, 1586162), (158, 1335187), (266, 793081), (553, 381482), (1106, 190741), (1501, 140546), (3002, 70273), (10039, 21014), (10507, 20078)]