201286701

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 381934080

約数和(自身を除く): 180647379

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 177, 189, 231, 297, 413, 531, 547, 567, 649, 693, 891, 1239, 1593, 1641, 1947, 2079, 3717, 3829, 4543, 4779, 4923, 5841, 6017, 6237, 11151, 11487, 13629, 14769, 17523, 18051, 32273, 33453, 34461, 40887, 42119, 44307, 52569, 54153, 96819, 103383, 122661, 126357, 162459, 225911, 290457, 310149, 355003, 367983, 379071, 487377, 677733, 871371, 1065009, 1137213, 2033199, 2485021, 2614113, 3195027, 3411639, 6099597, 7455063, 9585081, 18298791, 22365189, 28755243, 67095567, 201286701]

約数ペア:

[(1, 201286701), (3, 67095567), (7, 28755243), (9, 22365189), (11, 18298791), (21, 9585081), (27, 7455063), (33, 6099597), (59, 3411639), (63, 3195027), (77, 2614113), (81, 2485021), (99, 2033199), (177, 1137213), (189, 1065009), (231, 871371), (297, 677733), (413, 487377), (531, 379071), (547, 367983), (567, 355003), (649, 310149), (693, 290457), (891, 225911), (1239, 162459), (1593, 126357), (1641, 122661), (1947, 103383), (2079, 96819), (3717, 54153), (3829, 52569), (4543, 44307), (4779, 42119), (4923, 40887), (5841, 34461), (6017, 33453), (6237, 32273), (11151, 18051), (11487, 17523), (13629, 14769)]