201914154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6689}}^1$

素因数の和:6756

約数の個数: 64

約数和(自身を含む): 494524800

約数和(自身を除く): 292610646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 6689, 10062, 13378, 15093, 20067, 30186, 40134, 60201, 86957, 120402, 173914, 180603, 260871, 287627, 361206, 521742, 575254, 782613, 862881, 1565226, 1725762, 2347839, 2588643, 3739151, 4695678, 5177286, 7478302, 7765929, 11217453, 15531858, 22434906, 33652359, 67304718, 100957077, 201914154]

約数ペア:

[(1, 201914154), (2, 100957077), (3, 67304718), (6, 33652359), (9, 22434906), (13, 15531858), (18, 11217453), (26, 7765929), (27, 7478302), (39, 5177286), (43, 4695678), (54, 3739151), (78, 2588643), (86, 2347839), (117, 1725762), (129, 1565226), (234, 862881), (258, 782613), (351, 575254), (387, 521742), (559, 361206), (702, 287627), (774, 260871), (1118, 180603), (1161, 173914), (1677, 120402), (2322, 86957), (3354, 60201), (5031, 40134), (6689, 30186), (10062, 20067), (13378, 15093)]