203940892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{4703}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 367871616

約数和(自身を除く): 163930724

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 1172, 4703, 9406, 10841, 18812, 21682, 43364, 174011, 348022, 696044, 1377979, 2755958, 5511916, 50985223, 101970446, 203940892]

約数ペア:

[(1, 203940892), (2, 101970446), (4, 50985223), (37, 5511916), (74, 2755958), (148, 1377979), (293, 696044), (586, 348022), (1172, 174011), (4703, 43364), (9406, 21682), (10841, 18812)]