208907532

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{66701}}^1$

素因数の和:66743

約数の個数: 48

約数和(自身を含む): 560296800

約数和(自身を除く): 351389268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 66701, 133402, 200103, 266804, 400206, 600309, 800412, 1200618, 1800927, 1934329, 2401236, 3601854, 3868658, 5802987, 7203708, 7737316, 11605974, 17408961, 23211948, 34817922, 52226883, 69635844, 104453766, 208907532]

約数ペア:

[(1, 208907532), (2, 104453766), (3, 69635844), (4, 52226883), (6, 34817922), (9, 23211948), (12, 17408961), (18, 11605974), (27, 7737316), (29, 7203708), (36, 5802987), (54, 3868658), (58, 3601854), (87, 2401236), (108, 1934329), (116, 1800927), (174, 1200618), (261, 800412), (348, 600309), (522, 400206), (783, 266804), (1044, 200103), (1566, 133402), (3132, 66701)]