200909502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15337

約数の個数: 48

約数和(自身を含む): 471659760

約数和(自身を除く): 270750258

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 15269, 30538, 45807, 91614, 137421, 259573, 274842, 519146, 656567, 778719, 1313134, 1557438, 1969701, 2336157, 3939402, 4672314, 5909103, 11161639, 11818206, 22323278, 33484917, 66969834, 100454751, 200909502]

約数ペア:

[(1, 200909502), (2, 100454751), (3, 66969834), (6, 33484917), (9, 22323278), (17, 11818206), (18, 11161639), (34, 5909103), (43, 4672314), (51, 3939402), (86, 2336157), (102, 1969701), (129, 1557438), (153, 1313134), (258, 778719), (306, 656567), (387, 519146), (731, 274842), (774, 259573), (1462, 137421), (2193, 91614), (4386, 45807), (6579, 30538), (13158, 15269)]