194157964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48491}}^1$

素因数の和:48526

約数の個数: 48

約数和(自身を含む): 456212736

約数和(自身を除く): 262054772

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 48491, 96982, 193964, 339437, 533401, 630383, 678874, 1066802, 1260766, 1357748, 2133604, 2521532, 3733807, 4412681, 6934213, 7467614, 8825362, 13868426, 14935228, 17650724, 27736852, 48539491, 97078982, 194157964]

約数ペア:

[(1, 194157964), (2, 97078982), (4, 48539491), (7, 27736852), (11, 17650724), (13, 14935228), (14, 13868426), (22, 8825362), (26, 7467614), (28, 6934213), (44, 4412681), (52, 3733807), (77, 2521532), (91, 2133604), (143, 1357748), (154, 1260766), (182, 1066802), (286, 678874), (308, 630383), (364, 533401), (572, 339437), (1001, 193964), (2002, 96982), (4004, 48491)]