204225434

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 368375040

約数和(自身を除く): 164149606

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 101, 202, 329, 439, 658, 707, 878, 1414, 2303, 3073, 4606, 4747, 4949, 6146, 9494, 9898, 20633, 21511, 33229, 41266, 43022, 44339, 66458, 88678, 144431, 232603, 288862, 310373, 465206, 620746, 1011017, 2022034, 2083933, 2172611, 4167866, 4345222, 14587531, 29175062, 102112717, 204225434]

約数ペア:

[(1, 204225434), (2, 102112717), (7, 29175062), (14, 14587531), (47, 4345222), (49, 4167866), (94, 2172611), (98, 2083933), (101, 2022034), (202, 1011017), (329, 620746), (439, 465206), (658, 310373), (707, 288862), (878, 232603), (1414, 144431), (2303, 88678), (3073, 66458), (4606, 44339), (4747, 43022), (4949, 41266), (6146, 33229), (9494, 21511), (9898, 20633)]