207838774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{883}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 367121664

約数和(自身を除く): 159282890

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 823, 883, 1646, 1766, 9053, 9713, 10699, 11479, 18106, 19426, 21398, 22958, 117689, 126269, 235378, 252538, 726709, 1453418, 7993799, 9447217, 15987598, 18894434, 103919387, 207838774]

約数ペア:

[(1, 207838774), (2, 103919387), (11, 18894434), (13, 15987598), (22, 9447217), (26, 7993799), (143, 1453418), (286, 726709), (823, 252538), (883, 235378), (1646, 126269), (1766, 117689), (9053, 22958), (9713, 21398), (10699, 19426), (11479, 18106)]