258553674

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101873}}^1$

素因数の和:101931

約数の個数: 32

約数和(自身を含む): 586794240

約数和(自身を除く): 328240566

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 101873, 203746, 305619, 611238, 916857, 1833714, 2750571, 4788031, 5501142, 9576062, 14364093, 28728186, 43092279, 86184558, 129276837, 258553674]

約数ペア:

[(1, 258553674), (2, 129276837), (3, 86184558), (6, 43092279), (9, 28728186), (18, 14364093), (27, 9576062), (47, 5501142), (54, 4788031), (94, 2750571), (141, 1833714), (282, 916857), (423, 611238), (846, 305619), (1269, 203746), (2538, 101873)]