202113093

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 350784000

約数和(自身を除く): 148670907

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 343, 377, 521, 609, 637, 1029, 1131, 1421, 1563, 1911, 2639, 3647, 4263, 4459, 6773, 7917, 9947, 10941, 13377, 15109, 18473, 20319, 25529, 29841, 45327, 47411, 55419, 76587, 105763, 129311, 142233, 178703, 196417, 317289, 331877, 387933, 536109, 589251, 740341, 995631, 1374919, 2221023, 2323139, 4124757, 5182387, 6969417, 9624433, 15547161, 28873299, 67371031, 202113093]

約数ペア:

[(1, 202113093), (3, 67371031), (7, 28873299), (13, 15547161), (21, 9624433), (29, 6969417), (39, 5182387), (49, 4124757), (87, 2323139), (91, 2221023), (147, 1374919), (203, 995631), (273, 740341), (343, 589251), (377, 536109), (521, 387933), (609, 331877), (637, 317289), (1029, 196417), (1131, 178703), (1421, 142233), (1563, 129311), (1911, 105763), (2639, 76587), (3647, 55419), (4263, 47411), (4459, 45327), (6773, 29841), (7917, 25529), (9947, 20319), (10941, 18473), (13377, 15109)]