208029888934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3686251}}^1$

素因数の和:3686428

約数の個数: 32

約数和(自身を含む): 371574201600

約数和(自身を除く): 163544312666

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 973, 1946, 4031, 8062, 28217, 56434, 3686251, 7372502, 25803757, 51607514, 106901279, 213802558, 512388889, 748308953, 1024777778, 1496617906, 3586722223, 7173444446, 14859277781, 29718555562, 104014944467, 208029888934]

約数ペア:

[(1, 208029888934), (2, 104014944467), (7, 29718555562), (14, 14859277781), (29, 7173444446), (58, 3586722223), (139, 1496617906), (203, 1024777778), (278, 748308953), (406, 512388889), (973, 213802558), (1946, 106901279), (4031, 51607514), (8062, 25803757), (28217, 7372502), (56434, 3686251)]