194645574

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 431628912

約数和(自身を除く): 236983338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 373, 477, 547, 746, 954, 1094, 1119, 1641, 2238, 3282, 3357, 4923, 6714, 9846, 19769, 28991, 39538, 57982, 59307, 86973, 118614, 173946, 177921, 204031, 260919, 355842, 408062, 521838, 612093, 1224186, 1836279, 3672558, 10813643, 21627286, 32440929, 64881858, 97322787, 194645574]

約数ペア:

[(1, 194645574), (2, 97322787), (3, 64881858), (6, 32440929), (9, 21627286), (18, 10813643), (53, 3672558), (106, 1836279), (159, 1224186), (318, 612093), (373, 521838), (477, 408062), (547, 355842), (746, 260919), (954, 204031), (1094, 177921), (1119, 173946), (1641, 118614), (2238, 86973), (3282, 59307), (3357, 57982), (4923, 39538), (6714, 28991), (9846, 19769)]