200080881

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 401596160

約数和(自身を除く): 201515279

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 121, 143, 189, 231, 273, 297, 351, 363, 429, 673, 693, 819, 847, 1001, 1089, 1287, 1573, 2019, 2079, 2457, 2541, 3003, 3267, 3861, 4711, 4719, 6057, 7403, 7623, 8749, 9009, 11011, 14133, 14157, 18171, 22209, 22869, 26247, 27027, 33033, 42399, 42471, 51821, 61243, 66627, 78741, 81433, 96239, 99099, 127197, 155463, 183729, 199881, 236223, 244299, 288717, 297297, 466389, 551187, 570031, 673673, 732897, 866151, 1058629, 1399167, 1653561, 1710093, 2021019, 2198691, 2598453, 3175887, 5130279, 6063057, 7410403, 9527661, 15390837, 18189171, 22231209, 28582983, 66693627, 200080881]

約数ペア:

[(1, 200080881), (3, 66693627), (7, 28582983), (9, 22231209), (11, 18189171), (13, 15390837), (21, 9527661), (27, 7410403), (33, 6063057), (39, 5130279), (63, 3175887), (77, 2598453), (91, 2198691), (99, 2021019), (117, 1710093), (121, 1653561), (143, 1399167), (189, 1058629), (231, 866151), (273, 732897), (297, 673673), (351, 570031), (363, 551187), (429, 466389), (673, 297297), (693, 288717), (819, 244299), (847, 236223), (1001, 199881), (1089, 183729), (1287, 155463), (1573, 127197), (2019, 99099), (2079, 96239), (2457, 81433), (2541, 78741), (3003, 66627), (3267, 61243), (3861, 51821), (4711, 42471), (4719, 42399), (6057, 33033), (7403, 27027), (7623, 26247), (8749, 22869), (9009, 22209), (11011, 18171), (14133, 14157)]