207610321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 230589920

約数和(自身を除く): 22979599

約数列:

[1, 19, 43, 59, 73, 817, 1121, 1387, 2537, 3139, 3481, 4307, 48203, 59641, 66139, 81833, 149683, 185201, 254113, 2843977, 3518819, 4828147, 10926859, 207610321]

約数ペア:

[(1, 207610321), (19, 10926859), (43, 4828147), (59, 3518819), (73, 2843977), (817, 254113), (1121, 185201), (1387, 149683), (2537, 81833), (3139, 66139), (3481, 59641), (4307, 48203)]