299417986

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5303}}^1$

素因数の和:5458

約数の個数: 32

約数和(自身を含む): 532097280

約数和(自身を除く): 232679294

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 5303, 8066, 10606, 28231, 37121, 56462, 74242, 196211, 392422, 578027, 1156054, 1373477, 2746954, 4046189, 8092378, 21386999, 42773998, 149708993, 299417986]

約数ペア:

[(1, 299417986), (2, 149708993), (7, 42773998), (14, 21386999), (37, 8092378), (74, 4046189), (109, 2746954), (218, 1373477), (259, 1156054), (518, 578027), (763, 392422), (1526, 196211), (4033, 74242), (5303, 56462), (8066, 37121), (10606, 28231)]