238480935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206477}}^1$

素因数の和:206503

約数の個数: 32

約数和(自身を含む): 475725312

約数和(自身を除く): 237244377

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 206477, 619431, 1032385, 1445339, 2271247, 3097155, 4336017, 6813741, 7226695, 11356235, 15898729, 21680085, 34068705, 47696187, 79493645, 238480935]

約数ペア:

[(1, 238480935), (3, 79493645), (5, 47696187), (7, 34068705), (11, 21680085), (15, 15898729), (21, 11356235), (33, 7226695), (35, 6813741), (55, 4336017), (77, 3097155), (105, 2271247), (165, 1445339), (231, 1032385), (385, 619431), (1155, 206477)]