201143204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{1409}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 357096600

約数和(自身を除く): 155953396

約数列:

[1, 2, 4, 89, 178, 356, 401, 802, 1409, 1604, 2818, 5636, 35689, 71378, 125401, 142756, 250802, 501604, 565009, 1130018, 2260036, 50285801, 100571602, 201143204]

約数ペア:

[(1, 201143204), (2, 100571602), (4, 50285801), (89, 2260036), (178, 1130018), (356, 565009), (401, 501604), (802, 250802), (1409, 142756), (1604, 125401), (2818, 71378), (5636, 35689)]