201991641752

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1741}}^1\times {\mathrm{133051}}^1$

素因数の和:134907

約数の個数: 32

約数和(自身を含む): 382431363600

約数和(自身を除く): 180439721848

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1741, 3482, 6964, 13928, 133051, 189769, 266102, 379538, 532204, 759076, 1064408, 1518152, 14502559, 29005118, 58010236, 116020472, 231641791, 463283582, 926567164, 1853134328, 25248955219, 50497910438, 100995820876, 201991641752]

約数ペア:

[(1, 201991641752), (2, 100995820876), (4, 50497910438), (8, 25248955219), (109, 1853134328), (218, 926567164), (436, 463283582), (872, 231641791), (1741, 116020472), (3482, 58010236), (6964, 29005118), (13928, 14502559), (133051, 1518152), (189769, 1064408), (266102, 759076), (379538, 532204)]