201715657664

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{71941}}^1$

素因数の和:72373

約数の個数: 56

約数和(自身を含む): 404131595088

約数和(自身を除く): 202415937424

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 227, 386, 454, 772, 908, 1544, 1816, 3088, 3632, 6176, 7264, 12352, 14528, 43811, 71941, 87622, 143882, 175244, 287764, 350488, 575528, 700976, 1151056, 1401952, 2302112, 2803904, 4604224, 13884613, 16330607, 27769226, 32661214, 55538452, 65322428, 111076904, 130644856, 222153808, 261289712, 444307616, 522579424, 888615232, 1045158848, 3151807151, 6303614302, 12607228604, 25214457208, 50428914416, 100857828832, 201715657664]

約数ペア:

[(1, 201715657664), (2, 100857828832), (4, 50428914416), (8, 25214457208), (16, 12607228604), (32, 6303614302), (64, 3151807151), (193, 1045158848), (227, 888615232), (386, 522579424), (454, 444307616), (772, 261289712), (908, 222153808), (1544, 130644856), (1816, 111076904), (3088, 65322428), (3632, 55538452), (6176, 32661214), (7264, 27769226), (12352, 16330607), (14528, 13884613), (43811, 4604224), (71941, 2803904), (87622, 2302112), (143882, 1401952), (175244, 1151056), (287764, 700976), (350488, 575528)]