208050710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3389}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 428604480

約数和(自身を除く): 220553770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1754, 3389, 4385, 6139, 6778, 8770, 12278, 16945, 23723, 30695, 33890, 47446, 61390, 118615, 237230, 2972153, 5944306, 14860765, 20805071, 29721530, 41610142, 104025355, 208050710]

約数ペア:

[(1, 208050710), (2, 104025355), (5, 41610142), (7, 29721530), (10, 20805071), (14, 14860765), (35, 5944306), (70, 2972153), (877, 237230), (1754, 118615), (3389, 61390), (4385, 47446), (6139, 33890), (6778, 30695), (8770, 23723), (12278, 16945)]