254497752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{207923}}^1$

素因数の和:207952

約数の個数: 48

約数和(自身を含む): 729813240

約数和(自身を除く): 475315488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 207923, 415846, 623769, 831692, 1247538, 1663384, 1871307, 2495076, 3534691, 3742614, 4990152, 7069382, 7485228, 10604073, 14138764, 14970456, 21208146, 28277528, 31812219, 42416292, 63624438, 84832584, 127248876, 254497752]

約数ペア:

[(1, 254497752), (2, 127248876), (3, 84832584), (4, 63624438), (6, 42416292), (8, 31812219), (9, 28277528), (12, 21208146), (17, 14970456), (18, 14138764), (24, 10604073), (34, 7485228), (36, 7069382), (51, 4990152), (68, 3742614), (72, 3534691), (102, 2495076), (136, 1871307), (153, 1663384), (204, 1247538), (306, 831692), (408, 623769), (612, 415846), (1224, 207923)]