195002848

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 392693616

約数和(自身を除く): 197690768

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 283, 353, 488, 566, 706, 976, 1132, 1412, 1952, 2264, 2824, 4528, 5648, 9056, 11296, 17263, 21533, 34526, 43066, 69052, 86132, 99899, 138104, 172264, 199798, 276208, 344528, 399596, 552416, 689056, 799192, 1598384, 3196768, 6093839, 12187678, 24375356, 48750712, 97501424, 195002848]

約数ペア:

[(1, 195002848), (2, 97501424), (4, 48750712), (8, 24375356), (16, 12187678), (32, 6093839), (61, 3196768), (122, 1598384), (244, 799192), (283, 689056), (353, 552416), (488, 399596), (566, 344528), (706, 276208), (976, 199798), (1132, 172264), (1412, 138104), (1952, 99899), (2264, 86132), (2824, 69052), (4528, 43066), (5648, 34526), (9056, 21533), (11296, 17263)]