203493202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2406

約数の個数: 24

約数和(自身を含む): 336462336

約数和(自身を除く): 132969134

約数列:

[1, 2, 11, 22, 121, 242, 431, 862, 1951, 3902, 4741, 9482, 21461, 42922, 52151, 104302, 236071, 472142, 840881, 1681762, 9249691, 18499382, 101746601, 203493202]

約数ペア:

[(1, 203493202), (2, 101746601), (11, 18499382), (22, 9249691), (121, 1681762), (242, 840881), (431, 472142), (862, 236071), (1951, 104302), (3902, 52151), (4741, 42922), (9482, 21461)]