194747473896

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{665503}}^1$

素因数の和:665738

約数の個数: 64

約数和(自身を含む): 495933580800

約数和(自身を除く): 301186106904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 137, 178, 267, 274, 356, 411, 534, 548, 712, 822, 1068, 1096, 1644, 2136, 3288, 12193, 24386, 36579, 48772, 73158, 97544, 146316, 292632, 665503, 1331006, 1996509, 2662012, 3993018, 5324024, 7986036, 15972072, 59229767, 91173911, 118459534, 177689301, 182347822, 236919068, 273521733, 355378602, 364695644, 473838136, 547043466, 710757204, 729391288, 1094086932, 1421514408, 2188173864, 8114478079, 16228956158, 24343434237, 32457912316, 48686868474, 64915824632, 97373736948, 194747473896]

約数ペア:

[(1, 194747473896), (2, 97373736948), (3, 64915824632), (4, 48686868474), (6, 32457912316), (8, 24343434237), (12, 16228956158), (24, 8114478079), (89, 2188173864), (137, 1421514408), (178, 1094086932), (267, 729391288), (274, 710757204), (356, 547043466), (411, 473838136), (534, 364695644), (548, 355378602), (712, 273521733), (822, 236919068), (1068, 182347822), (1096, 177689301), (1644, 118459534), (2136, 91173911), (3288, 59229767), (12193, 15972072), (24386, 7986036), (36579, 5324024), (48772, 3993018), (73158, 2662012), (97544, 1996509), (146316, 1331006), (292632, 665503)]