207714632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15803}}^1$

素因数の和:15893

約数の個数: 32

約数和(自身を含む): 409639680

約数和(自身を除く): 201925048

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 15803, 31606, 63212, 126424, 489893, 837559, 979786, 1675118, 1959572, 3350236, 3919144, 6700472, 25964329, 51928658, 103857316, 207714632]

約数ペア:

[(1, 207714632), (2, 103857316), (4, 51928658), (8, 25964329), (31, 6700472), (53, 3919144), (62, 3350236), (106, 1959572), (124, 1675118), (212, 979786), (248, 837559), (424, 489893), (1643, 126424), (3286, 63212), (6572, 31606), (13144, 15803)]