229606936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21859}}^1$

素因数の和:21979

約数の個数: 32

約数和(自身を含む): 468241200

約数和(自身を除く): 238634264

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 21859, 43718, 87436, 174872, 284167, 568334, 1136668, 2207759, 2273336, 4415518, 8831036, 17662072, 28700867, 57401734, 114803468, 229606936]

約数ペア:

[(1, 229606936), (2, 114803468), (4, 57401734), (8, 28700867), (13, 17662072), (26, 8831036), (52, 4415518), (101, 2273336), (104, 2207759), (202, 1136668), (404, 568334), (808, 284167), (1313, 174872), (2626, 87436), (5252, 43718), (10504, 21859)]