239883514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 411378912

約数和(自身を除く): 171495398

約数列:

[1, 2, 13, 23, 26, 46, 107, 163, 214, 299, 326, 529, 598, 1058, 1391, 2119, 2461, 2782, 3749, 4238, 4922, 6877, 7498, 13754, 17441, 31993, 34882, 48737, 56603, 63986, 86227, 97474, 113206, 172454, 226733, 401143, 453466, 735839, 802286, 1120951, 1471678, 2241902, 5214859, 9226289, 10429718, 18452578, 119941757, 239883514]

約数ペア:

[(1, 239883514), (2, 119941757), (13, 18452578), (23, 10429718), (26, 9226289), (46, 5214859), (107, 2241902), (163, 1471678), (214, 1120951), (299, 802286), (326, 735839), (529, 453466), (598, 401143), (1058, 226733), (1391, 172454), (2119, 113206), (2461, 97474), (2782, 86227), (3749, 63986), (4238, 56603), (4922, 48737), (6877, 34882), (7498, 31993), (13754, 17441)]