254351484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{415607}}^1$

素因数の和:415634

約数の個数: 36

約数和(自身を含む): 680765904

約数和(自身を除く): 426414420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 415607, 831214, 1246821, 1662428, 2493642, 3740463, 4987284, 7065319, 7480926, 14130638, 14961852, 21195957, 28261276, 42391914, 63587871, 84783828, 127175742, 254351484]

約数ペア:

[(1, 254351484), (2, 127175742), (3, 84783828), (4, 63587871), (6, 42391914), (9, 28261276), (12, 21195957), (17, 14961852), (18, 14130638), (34, 7480926), (36, 7065319), (51, 4987284), (68, 3740463), (102, 2493642), (153, 1662428), (204, 1246821), (306, 831214), (612, 415607)]