201625975227

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{8423}}^1$

素因数の和:8549

約数の個数: 72

約数和(自身を含む): 305959410432

約数和(自身を除く): 104333435205

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 361, 437, 589, 713, 961, 1083, 1311, 1767, 2139, 2883, 8303, 8423, 11191, 13547, 18259, 22103, 24909, 25269, 33573, 40641, 54777, 66309, 160037, 193729, 257393, 261113, 346921, 419957, 480111, 581187, 772179, 783339, 1040763, 1259871, 3040703, 3680851, 4961147, 6005599, 7979183, 8094503, 9122109, 11042553, 14883441, 18016797, 23937549, 24283509, 69936169, 94261793, 114106381, 153795557, 186173569, 209808507, 282785379, 342319143, 461386671, 558520707, 2168021239, 2922115583, 3537297811, 6504063717, 8766346749, 10611893433, 67208658409, 201625975227]

約数ペア:

[(1, 201625975227), (3, 67208658409), (19, 10611893433), (23, 8766346749), (31, 6504063717), (57, 3537297811), (69, 2922115583), (93, 2168021239), (361, 558520707), (437, 461386671), (589, 342319143), (713, 282785379), (961, 209808507), (1083, 186173569), (1311, 153795557), (1767, 114106381), (2139, 94261793), (2883, 69936169), (8303, 24283509), (8423, 23937549), (11191, 18016797), (13547, 14883441), (18259, 11042553), (22103, 9122109), (24909, 8094503), (25269, 7979183), (33573, 6005599), (40641, 4961147), (54777, 3680851), (66309, 3040703), (160037, 1259871), (193729, 1040763), (257393, 783339), (261113, 772179), (346921, 581187), (419957, 480111)]