202391505781

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 226663257600

約数和(自身を除く): 24271751819

約数列:

[1, 17, 31, 67, 173, 289, 527, 1139, 1949, 2077, 2941, 5363, 8959, 11591, 19363, 33133, 35309, 49997, 60419, 91171, 130583, 197047, 337177, 359321, 563261, 600253, 1027123, 1549907, 2219911, 3349799, 4048073, 5732009, 6108457, 10452487, 17461091, 22590859, 37738487, 68817241, 97444153, 103843769, 177692279, 384044603, 700316629, 1169893097, 3020768743, 6528758251, 11905382693, 202391505781]

約数ペア:

[(1, 202391505781), (17, 11905382693), (31, 6528758251), (67, 3020768743), (173, 1169893097), (289, 700316629), (527, 384044603), (1139, 177692279), (1949, 103843769), (2077, 97444153), (2941, 68817241), (5363, 37738487), (8959, 22590859), (11591, 17461091), (19363, 10452487), (33133, 6108457), (35309, 5732009), (49997, 4048073), (60419, 3349799), (91171, 2219911), (130583, 1549907), (197047, 1027123), (337177, 600253), (359321, 563261)]