201101948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 356386800

約数和(自身を除く): 155284852

約数列:

[1, 2, 4, 109, 218, 379, 436, 758, 1217, 1516, 2434, 4868, 41311, 82622, 132653, 165244, 265306, 461243, 530612, 922486, 1844972, 50275487, 100550974, 201101948]

約数ペア:

[(1, 201101948), (2, 100550974), (4, 50275487), (109, 1844972), (218, 922486), (379, 530612), (436, 461243), (758, 265306), (1217, 165244), (1516, 132653), (2434, 82622), (4868, 41311)]