5200211916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{205477}}^1$

素因数の和:205543

約数の個数: 72

約数和(自身を含む): 14210858480

約数和(自身を除く): 9010646564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 205477, 410954, 616431, 821908, 1232862, 1849293, 2465724, 3698586, 3904063, 7397172, 7602649, 7808126, 11712189, 15205298, 15616252, 22807947, 23424378, 30410596, 35136567, 45615894, 46848756, 68423841, 70273134, 91231788, 136847682, 140546268, 144450331, 273695364, 288900662, 433350993, 577801324, 866701986, 1300052979, 1733403972, 2600105958, 5200211916]

約数ペア:

[(1, 5200211916), (2, 2600105958), (3, 1733403972), (4, 1300052979), (6, 866701986), (9, 577801324), (12, 433350993), (18, 288900662), (19, 273695364), (36, 144450331), (37, 140546268), (38, 136847682), (57, 91231788), (74, 70273134), (76, 68423841), (111, 46848756), (114, 45615894), (148, 35136567), (171, 30410596), (222, 23424378), (228, 22807947), (333, 15616252), (342, 15205298), (444, 11712189), (666, 7808126), (684, 7602649), (703, 7397172), (1332, 3904063), (1406, 3698586), (2109, 2465724), (2812, 1849293), (4218, 1232862), (6327, 821908), (8436, 616431), (12654, 410954), (25308, 205477)]