213097686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25171}}^1$

素因数の和:25276

約数の個数: 32

約数和(自身を含む): 456720768

約数和(自身を除く): 243623082

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 25171, 50342, 75513, 151026, 427907, 855814, 1283721, 2089193, 2567442, 4178386, 6267579, 12535158, 35516281, 71032562, 106548843, 213097686]

約数ペア:

[(1, 213097686), (2, 106548843), (3, 71032562), (6, 35516281), (17, 12535158), (34, 6267579), (51, 4178386), (83, 2567442), (102, 2089193), (166, 1283721), (249, 855814), (498, 427907), (1411, 151026), (2822, 75513), (4233, 50342), (8466, 25171)]