208544077424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24732457}}^1$

素因数の和:24732513

約数の個数: 40

約数和(自身を含む): 441622770048

約数和(自身を除く): 233078692624

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 24732457, 49464914, 98929828, 197859656, 395719312, 420451769, 766706167, 840903538, 1533412334, 1681807076, 3066824668, 3363614152, 6133649336, 6727228304, 12267298672, 13034004839, 26068009678, 52136019356, 104272038712, 208544077424]

約数ペア:

[(1, 208544077424), (2, 104272038712), (4, 52136019356), (8, 26068009678), (16, 13034004839), (17, 12267298672), (31, 6727228304), (34, 6133649336), (62, 3363614152), (68, 3066824668), (124, 1681807076), (136, 1533412334), (248, 840903538), (272, 766706167), (496, 420451769), (527, 395719312), (1054, 197859656), (2108, 98929828), (4216, 49464914), (8432, 24732457)]