203428342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:289

約数の個数: 36

約数和(自身を含む): 339380820

約数和(自身を除く): 135952478

約数列:

[1, 2, 13, 26, 59, 101, 118, 169, 202, 338, 767, 1313, 1534, 2626, 5959, 9971, 10201, 11918, 17069, 19942, 20402, 34138, 77467, 132613, 154934, 265226, 601859, 1007071, 1203718, 1723969, 2014142, 3447938, 7824167, 15648334, 101714171, 203428342]

約数ペア:

[(1, 203428342), (2, 101714171), (13, 15648334), (26, 7824167), (59, 3447938), (101, 2014142), (118, 1723969), (169, 1203718), (202, 1007071), (338, 601859), (767, 265226), (1313, 154934), (1534, 132613), (2626, 77467), (5959, 34138), (9971, 20402), (10201, 19942), (11918, 17069)]