204959352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21191}}^1$

素因数の和:21244

約数の個数: 64

約数和(自身を含む): 569640960

約数和(自身を除く): 364681608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 21191, 42382, 63573, 84764, 127146, 169528, 254292, 275483, 508584, 550966, 656921, 826449, 1101932, 1313842, 1652898, 1970763, 2203864, 2627684, 3305796, 3941526, 5255368, 6611592, 7883052, 8539973, 15766104, 17079946, 25619919, 34159892, 51239838, 68319784, 102479676, 204959352]

約数ペア:

[(1, 204959352), (2, 102479676), (3, 68319784), (4, 51239838), (6, 34159892), (8, 25619919), (12, 17079946), (13, 15766104), (24, 8539973), (26, 7883052), (31, 6611592), (39, 5255368), (52, 3941526), (62, 3305796), (78, 2627684), (93, 2203864), (104, 1970763), (124, 1652898), (156, 1313842), (186, 1101932), (248, 826449), (312, 656921), (372, 550966), (403, 508584), (744, 275483), (806, 254292), (1209, 169528), (1612, 127146), (2418, 84764), (3224, 63573), (4836, 42382), (9672, 21191)]