208143144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{262807}}^1$

素因数の和:262830

約数の個数: 48

約数和(自身を含む): 614970720

約数和(自身を除く): 406827576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 262807, 525614, 788421, 1051228, 1576842, 2102456, 2365263, 2890877, 3153684, 4730526, 5781754, 6307368, 8672631, 9461052, 11563508, 17345262, 18922104, 23127016, 26017893, 34690524, 52035786, 69381048, 104071572, 208143144]

約数ペア:

[(1, 208143144), (2, 104071572), (3, 69381048), (4, 52035786), (6, 34690524), (8, 26017893), (9, 23127016), (11, 18922104), (12, 17345262), (18, 11563508), (22, 9461052), (24, 8672631), (33, 6307368), (36, 5781754), (44, 4730526), (66, 3153684), (72, 2890877), (88, 2365263), (99, 2102456), (132, 1576842), (198, 1051228), (264, 788421), (396, 525614), (792, 262807)]