208332210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{64901}}^1$

素因数の和:65018

約数の個数: 32

約数和(自身を含む): 504677952

約数和(自身を除く): 296345742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 64901, 129802, 194703, 324505, 389406, 649010, 973515, 1947030, 6944407, 13888814, 20833221, 34722035, 41666442, 69444070, 104166105, 208332210]

約数ペア:

[(1, 208332210), (2, 104166105), (3, 69444070), (5, 41666442), (6, 34722035), (10, 20833221), (15, 13888814), (30, 6944407), (107, 1947030), (214, 973515), (321, 649010), (535, 389406), (642, 324505), (1070, 194703), (1605, 129802), (3210, 64901)]