208079252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 404756352

約数和(自身を除く): 196677100

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 233, 391, 466, 571, 782, 932, 1142, 1564, 2284, 3961, 5359, 7922, 9707, 10718, 13133, 15844, 19414, 21436, 26266, 38828, 52532, 91103, 133043, 182206, 223261, 266086, 364412, 446522, 532172, 893044, 2261731, 3059989, 4523462, 6119978, 9046924, 12239956, 52019813, 104039626, 208079252]

約数ペア:

[(1, 208079252), (2, 104039626), (4, 52019813), (17, 12239956), (23, 9046924), (34, 6119978), (46, 4523462), (68, 3059989), (92, 2261731), (233, 893044), (391, 532172), (466, 446522), (571, 364412), (782, 266086), (932, 223261), (1142, 182206), (1564, 133043), (2284, 91103), (3961, 52532), (5359, 38828), (7922, 26266), (9707, 21436), (10718, 19414), (13133, 15844)]