201499396

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 412231680

約数和(自身を除く): 210732284

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 283, 413, 431, 566, 826, 862, 1132, 1652, 1724, 1981, 3017, 3962, 6034, 7924, 12068, 16697, 25429, 33394, 50858, 66788, 101716, 116879, 121973, 178003, 233758, 243946, 356006, 467516, 487892, 712012, 853811, 1707622, 3415244, 7196407, 14392814, 28785628, 50374849, 100749698, 201499396]

約数ペア:

[(1, 201499396), (2, 100749698), (4, 50374849), (7, 28785628), (14, 14392814), (28, 7196407), (59, 3415244), (118, 1707622), (236, 853811), (283, 712012), (413, 487892), (431, 467516), (566, 356006), (826, 243946), (862, 233758), (1132, 178003), (1652, 121973), (1724, 116879), (1981, 101716), (3017, 66788), (3962, 50858), (6034, 33394), (7924, 25429), (12068, 16697)]