269829826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 477705600

約数和(自身を除く): 207875774

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2699, 2702, 5398, 7141, 14282, 18893, 37786, 49987, 99863, 99974, 199726, 520907, 699041, 1041814, 1398082, 3646349, 7292698, 19273559, 38547118, 134914913, 269829826]

約数ペア:

[(1, 269829826), (2, 134914913), (7, 38547118), (14, 19273559), (37, 7292698), (74, 3646349), (193, 1398082), (259, 1041814), (386, 699041), (518, 520907), (1351, 199726), (2699, 99974), (2702, 99863), (5398, 49987), (7141, 37786), (14282, 18893)]