203094988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 384943104

約数和(自身を除く): 181848116

約数列:

[1, 2, 4, 17, 34, 68, 103, 107, 206, 214, 271, 412, 428, 542, 1084, 1751, 1819, 3502, 3638, 4607, 7004, 7276, 9214, 11021, 18428, 22042, 27913, 28997, 44084, 55826, 57994, 111652, 115988, 187357, 374714, 474521, 492949, 749428, 949042, 985898, 1898084, 1971796, 2986691, 5973382, 11946764, 50773747, 101547494, 203094988]

約数ペア:

[(1, 203094988), (2, 101547494), (4, 50773747), (17, 11946764), (34, 5973382), (68, 2986691), (103, 1971796), (107, 1898084), (206, 985898), (214, 949042), (271, 749428), (412, 492949), (428, 474521), (542, 374714), (1084, 187357), (1751, 115988), (1819, 111652), (3502, 57994), (3638, 55826), (4607, 44084), (7004, 28997), (7276, 27913), (9214, 22042), (11021, 18428)]