200303384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11597}}^1$

素因数の和:11747

約数の個数: 32

約数和(自身を含む): 400826880

約数和(自身を除く): 200523496

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 11597, 17272, 23194, 46388, 92776, 197149, 394298, 788596, 1472819, 1577192, 2945638, 5891276, 11782552, 25037923, 50075846, 100151692, 200303384]

約数ペア:

[(1, 200303384), (2, 100151692), (4, 50075846), (8, 25037923), (17, 11782552), (34, 5891276), (68, 2945638), (127, 1577192), (136, 1472819), (254, 788596), (508, 394298), (1016, 197149), (2159, 92776), (4318, 46388), (8636, 23194), (11597, 17272)]