199980726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41507}}^1$

素因数の和:41596

約数の個数: 32

約数和(自身を含む): 442309248

約数和(自身を除く): 242328522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 41507, 83014, 124521, 249042, 456577, 913154, 1369731, 2739462, 3030011, 6060022, 9090033, 18180066, 33330121, 66660242, 99990363, 199980726]

約数ペア:

[(1, 199980726), (2, 99990363), (3, 66660242), (6, 33330121), (11, 18180066), (22, 9090033), (33, 6060022), (66, 3030011), (73, 2739462), (146, 1369731), (219, 913154), (438, 456577), (803, 249042), (1606, 124521), (2409, 83014), (4818, 41507)]