207835028

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 368069184

約数和(自身を除く): 160234156

約数列:

[1, 2, 4, 137, 251, 274, 502, 548, 1004, 1511, 3022, 6044, 34387, 68774, 137548, 207007, 379261, 414014, 758522, 828028, 1517044, 51958757, 103917514, 207835028]

約数ペア:

[(1, 207835028), (2, 103917514), (4, 51958757), (137, 1517044), (251, 828028), (274, 758522), (502, 414014), (548, 379261), (1004, 207007), (1511, 137548), (3022, 68774), (6044, 34387)]