207878065584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3940667}}^1$

素因数の和:3940842

約数の個数: 80

約数和(自身を含む): 617644539648

約数和(自身を除く): 409766474064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6594, 7536, 8792, 13188, 17584, 26376, 52752, 3940667, 7881334, 11822001, 15762668, 23644002, 27584669, 31525336, 47288004, 55169338, 63050672, 82754007, 94576008, 110338676, 165508014, 189152016, 220677352, 331016028, 441354704, 618684719, 662032056, 1237369438, 1324064112, 1856054157, 2474738876, 3712108314, 4330793033, 4949477752, 7424216628, 8661586066, 9898955504, 12992379099, 14848433256, 17323172132, 25984758198, 29696866512, 34646344264, 51969516396, 69292688528, 103939032792, 207878065584]

約数ペア:

[(1, 207878065584), (2, 103939032792), (3, 69292688528), (4, 51969516396), (6, 34646344264), (7, 29696866512), (8, 25984758198), (12, 17323172132), (14, 14848433256), (16, 12992379099), (21, 9898955504), (24, 8661586066), (28, 7424216628), (42, 4949477752), (48, 4330793033), (56, 3712108314), (84, 2474738876), (112, 1856054157), (157, 1324064112), (168, 1237369438), (314, 662032056), (336, 618684719), (471, 441354704), (628, 331016028), (942, 220677352), (1099, 189152016), (1256, 165508014), (1884, 110338676), (2198, 94576008), (2512, 82754007), (3297, 63050672), (3768, 55169338), (4396, 47288004), (6594, 31525336), (7536, 27584669), (8792, 23644002), (13188, 15762668), (17584, 11822001), (26376, 7881334), (52752, 3940667)]