190086127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 255628800

約数和(自身を除く): 65542673

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1463, 3157, 3169, 5453, 8569, 22183, 34859, 59983, 60211, 129929, 244013, 421477, 662321, 909503, 1429219, 2468651, 4636247, 10004533, 17280557, 27155161, 190086127]

約数ペア:

[(1, 190086127), (7, 27155161), (11, 17280557), (19, 10004533), (41, 4636247), (77, 2468651), (133, 1429219), (209, 909503), (287, 662321), (451, 421477), (779, 244013), (1463, 129929), (3157, 60211), (3169, 59983), (5453, 34859), (8569, 22183)]