203430292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105733}}^1$

素因数の和:105787

約数の個数: 24

約数和(自身を含む): 393753416

約数和(自身を除く): 190323124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 105733, 211466, 422932, 1374529, 2749058, 3912121, 5498116, 7824242, 15648484, 50857573, 101715146, 203430292]

約数ペア:

[(1, 203430292), (2, 101715146), (4, 50857573), (13, 15648484), (26, 7824242), (37, 5498116), (52, 3912121), (74, 2749058), (148, 1374529), (481, 422932), (962, 211466), (1924, 105733)]