204619454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{26321}}^1$

素因数の和:26372

約数の個数: 24

約数和(自身を含む): 346818672

約数和(自身を除く): 142199218

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 26321, 52642, 342173, 605383, 684346, 1210766, 4448249, 7869979, 8896498, 15739958, 102309727, 204619454]

約数ペア:

[(1, 204619454), (2, 102309727), (13, 15739958), (23, 8896498), (26, 7869979), (46, 4448249), (169, 1210766), (299, 684346), (338, 605383), (598, 342173), (3887, 52642), (7774, 26321)]