201588309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 353808000

約数和(自身を除く): 152219691

約数列:

[1, 3, 9, 13, 19, 29, 39, 53, 57, 59, 87, 117, 159, 171, 177, 247, 261, 377, 477, 531, 551, 689, 741, 767, 1007, 1121, 1131, 1537, 1653, 1711, 2067, 2223, 2301, 3021, 3127, 3363, 3393, 4611, 4959, 5133, 6201, 6903, 7163, 9063, 9381, 10089, 13091, 13833, 14573, 15399, 19981, 21489, 22243, 28143, 29203, 32509, 39273, 40651, 43719, 59413, 59943, 64467, 66729, 87609, 90683, 97527, 117819, 121953, 131157, 178239, 179829, 200187, 262827, 272049, 292581, 365859, 379639, 422617, 534717, 772369, 816147, 1138917, 1178879, 1267851, 1722977, 2317107, 3416751, 3536637, 3803553, 5168931, 6951321, 10609911, 15506793, 22398701, 67196103, 201588309]

約数ペア:

[(1, 201588309), (3, 67196103), (9, 22398701), (13, 15506793), (19, 10609911), (29, 6951321), (39, 5168931), (53, 3803553), (57, 3536637), (59, 3416751), (87, 2317107), (117, 1722977), (159, 1267851), (171, 1178879), (177, 1138917), (247, 816147), (261, 772369), (377, 534717), (477, 422617), (531, 379639), (551, 365859), (689, 292581), (741, 272049), (767, 262827), (1007, 200187), (1121, 179829), (1131, 178239), (1537, 131157), (1653, 121953), (1711, 117819), (2067, 97527), (2223, 90683), (2301, 87609), (3021, 66729), (3127, 64467), (3363, 59943), (3393, 59413), (4611, 43719), (4959, 40651), (5133, 39273), (6201, 32509), (6903, 29203), (7163, 28143), (9063, 22243), (9381, 21489), (10089, 19981), (13091, 15399), (13833, 14573)]