207971592

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{21187}}^1$

素因数の和:21605

約数の個数: 32

約数和(自身を含む): 521224800

約数和(自身を除く): 313253208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 21187, 42374, 63561, 84748, 127122, 169496, 254244, 508488, 8665483, 17330966, 25996449, 34661932, 51992898, 69323864, 103985796, 207971592]

約数ペア:

[(1, 207971592), (2, 103985796), (3, 69323864), (4, 51992898), (6, 34661932), (8, 25996449), (12, 17330966), (24, 8665483), (409, 508488), (818, 254244), (1227, 169496), (1636, 127122), (2454, 84748), (3272, 63561), (4908, 42374), (9816, 21187)]