200769345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8731}}^1$

素因数の和:8822

約数の個数: 48

約数和(自身を含む): 403208832

約数和(自身を除く): 202439487

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1533, 2555, 3285, 4599, 7665, 8731, 22995, 26193, 43655, 61117, 78579, 130965, 183351, 305585, 392895, 550053, 637363, 916755, 1912089, 2750265, 3186815, 4461541, 5736267, 9560445, 13384623, 22307705, 28681335, 40153869, 66923115, 200769345]

約数ペア:

[(1, 200769345), (3, 66923115), (5, 40153869), (7, 28681335), (9, 22307705), (15, 13384623), (21, 9560445), (35, 5736267), (45, 4461541), (63, 3186815), (73, 2750265), (105, 1912089), (219, 916755), (315, 637363), (365, 550053), (511, 392895), (657, 305585), (1095, 183351), (1533, 130965), (2555, 78579), (3285, 61117), (4599, 43655), (7665, 26193), (8731, 22995)]