184941972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 496204800

約数和(自身を除く): 311262828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2129, 2286, 2413, 4258, 4572, 4826, 6387, 7239, 8516, 9652, 12774, 14478, 19161, 21717, 25548, 28956, 38322, 40451, 43434, 76644, 80902, 86868, 121353, 161804, 242706, 270383, 364059, 485412, 540766, 728118, 811149, 1081532, 1456236, 1622298, 2433447, 3244596, 4866894, 5137277, 9733788, 10274554, 15411831, 20549108, 30823662, 46235493, 61647324, 92470986, 184941972]

約数ペア:

[(1, 184941972), (2, 92470986), (3, 61647324), (4, 46235493), (6, 30823662), (9, 20549108), (12, 15411831), (18, 10274554), (19, 9733788), (36, 5137277), (38, 4866894), (57, 3244596), (76, 2433447), (114, 1622298), (127, 1456236), (171, 1081532), (228, 811149), (254, 728118), (342, 540766), (381, 485412), (508, 364059), (684, 270383), (762, 242706), (1143, 161804), (1524, 121353), (2129, 86868), (2286, 80902), (2413, 76644), (4258, 43434), (4572, 40451), (4826, 38322), (6387, 28956), (7239, 25548), (8516, 21717), (9652, 19161), (12774, 14478)]