238610878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27739}}^1$

素因数の和:27792

約数の個数: 32

約数和(自身を含む): 431412480

約数和(自身を除く): 192801602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 27739, 55478, 305129, 471563, 610258, 637997, 943126, 1275994, 5187193, 7017967, 10374386, 10845949, 14035934, 21691898, 119305439, 238610878]

約数ペア:

[(1, 238610878), (2, 119305439), (11, 21691898), (17, 14035934), (22, 10845949), (23, 10374386), (34, 7017967), (46, 5187193), (187, 1275994), (253, 943126), (374, 637997), (391, 610258), (506, 471563), (782, 305129), (4301, 55478), (8602, 27739)]