201254868

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 545549312

約数和(自身を除く): 344294444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 73, 81, 108, 127, 134, 146, 162, 201, 219, 254, 268, 292, 324, 381, 402, 438, 508, 603, 657, 762, 804, 876, 1143, 1206, 1314, 1524, 1809, 1971, 2286, 2412, 2628, 3429, 3618, 3942, 4572, 4891, 5427, 5913, 6858, 7236, 7884, 8509, 9271, 9782, 10287, 10854, 11826, 13716, 14673, 17018, 18542, 19564, 20574, 21708, 23652, 25527, 27813, 29346, 34036, 37084, 41148, 44019, 51054, 55626, 58692, 76581, 83439, 88038, 102108, 111252, 132057, 153162, 166878, 176076, 229743, 250317, 264114, 306324, 333756, 396171, 459486, 500634, 528228, 621157, 689229, 750951, 792342, 918972, 1001268, 1242314, 1378458, 1501902, 1584684, 1863471, 2484628, 2756916, 3003804, 3726942, 5590413, 7453884, 11180826, 16771239, 22361652, 33542478, 50313717, 67084956, 100627434, 201254868]

約数ペア:

[(1, 201254868), (2, 100627434), (3, 67084956), (4, 50313717), (6, 33542478), (9, 22361652), (12, 16771239), (18, 11180826), (27, 7453884), (36, 5590413), (54, 3726942), (67, 3003804), (73, 2756916), (81, 2484628), (108, 1863471), (127, 1584684), (134, 1501902), (146, 1378458), (162, 1242314), (201, 1001268), (219, 918972), (254, 792342), (268, 750951), (292, 689229), (324, 621157), (381, 528228), (402, 500634), (438, 459486), (508, 396171), (603, 333756), (657, 306324), (762, 264114), (804, 250317), (876, 229743), (1143, 176076), (1206, 166878), (1314, 153162), (1524, 132057), (1809, 111252), (1971, 102108), (2286, 88038), (2412, 83439), (2628, 76581), (3429, 58692), (3618, 55626), (3942, 51054), (4572, 44019), (4891, 41148), (5427, 37084), (5913, 34036), (6858, 29346), (7236, 27813), (7884, 25527), (8509, 23652), (9271, 21708), (9782, 20574), (10287, 19564), (10854, 18542), (11826, 17018), (13716, 14673)]