207960066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 471833856

約数和(自身を除く): 263873790

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 353, 414, 706, 1059, 1423, 2118, 2846, 3177, 4269, 6354, 8119, 8538, 12807, 16238, 24357, 25614, 32729, 48714, 65458, 73071, 98187, 146142, 196374, 294561, 502319, 589122, 1004638, 1506957, 3013914, 4520871, 9041742, 11553337, 23106674, 34660011, 69320022, 103980033, 207960066]

約数ペア:

[(1, 207960066), (2, 103980033), (3, 69320022), (6, 34660011), (9, 23106674), (18, 11553337), (23, 9041742), (46, 4520871), (69, 3013914), (138, 1506957), (207, 1004638), (353, 589122), (414, 502319), (706, 294561), (1059, 196374), (1423, 146142), (2118, 98187), (2846, 73071), (3177, 65458), (4269, 48714), (6354, 32729), (8119, 25614), (8538, 24357), (12807, 16238)]