188949672

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 536078400

約数和(自身を除く): 347128728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 3691, 4266, 5688, 6399, 7382, 8532, 11073, 12798, 14764, 17064, 22146, 25596, 29528, 33219, 44292, 51192, 66438, 88584, 99657, 132876, 199314, 265752, 291589, 298971, 398628, 583178, 597942, 797256, 874767, 1166356, 1195884, 1749534, 2332712, 2391768, 2624301, 3499068, 5248602, 6998136, 7872903, 10497204, 15745806, 20994408, 23618709, 31491612, 47237418, 62983224, 94474836, 188949672]

約数ペア:

[(1, 188949672), (2, 94474836), (3, 62983224), (4, 47237418), (6, 31491612), (8, 23618709), (9, 20994408), (12, 15745806), (18, 10497204), (24, 7872903), (27, 6998136), (36, 5248602), (54, 3499068), (72, 2624301), (79, 2391768), (81, 2332712), (108, 1749534), (158, 1195884), (162, 1166356), (216, 874767), (237, 797256), (316, 597942), (324, 583178), (474, 398628), (632, 298971), (648, 291589), (711, 265752), (948, 199314), (1422, 132876), (1896, 99657), (2133, 88584), (2844, 66438), (3691, 51192), (4266, 44292), (5688, 33219), (6399, 29528), (7382, 25596), (8532, 22146), (11073, 17064), (12798, 14764)]