208041308734

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1\times {\mathrm{72043}}^1$

素因数の和:73024

約数の個数: 32

約数和(自身を含む): 358329565440

約数和(自身を除く): 150288256706

約数列:

[1, 2, 7, 14, 313, 626, 659, 1318, 2191, 4382, 4613, 9226, 72043, 144086, 206267, 412534, 504301, 1008602, 1443869, 2887738, 22549459, 45098918, 47476337, 94952674, 157846213, 315692426, 332334359, 664668718, 14860093481, 29720186962, 104020654367, 208041308734]

約数ペア:

[(1, 208041308734), (2, 104020654367), (7, 29720186962), (14, 14860093481), (313, 664668718), (626, 332334359), (659, 315692426), (1318, 157846213), (2191, 94952674), (4382, 47476337), (4613, 45098918), (9226, 22549459), (72043, 2887738), (144086, 1443869), (206267, 1008602), (412534, 504301)]