200079283960

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{217771}}^1$

素因数の和:218108

約数の個数: 64

約数和(自身を含む): 456589486080

約数和(自身を除く): 256510202120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 223, 412, 446, 515, 824, 892, 1030, 1115, 1784, 2060, 2230, 4120, 4460, 8920, 22969, 45938, 91876, 114845, 183752, 217771, 229690, 435542, 459380, 871084, 918760, 1088855, 1742168, 2177710, 4355420, 8710840, 22430413, 44860826, 48562933, 89721652, 97125866, 112152065, 179443304, 194251732, 224304130, 242814665, 388503464, 448608260, 485629330, 897216520, 971258660, 1942517320, 5001982099, 10003964198, 20007928396, 25009910495, 40015856792, 50019820990, 100039641980, 200079283960]

約数ペア:

[(1, 200079283960), (2, 100039641980), (4, 50019820990), (5, 40015856792), (8, 25009910495), (10, 20007928396), (20, 10003964198), (40, 5001982099), (103, 1942517320), (206, 971258660), (223, 897216520), (412, 485629330), (446, 448608260), (515, 388503464), (824, 242814665), (892, 224304130), (1030, 194251732), (1115, 179443304), (1784, 112152065), (2060, 97125866), (2230, 89721652), (4120, 48562933), (4460, 44860826), (8920, 22430413), (22969, 8710840), (45938, 4355420), (91876, 2177710), (114845, 1742168), (183752, 1088855), (217771, 918760), (229690, 871084), (435542, 459380)]