318471202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5717}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 573080832

約数和(自身を除く): 254609630

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1211, 2422, 3979, 5717, 7958, 11434, 27853, 40019, 55706, 80038, 131491, 262982, 920437, 989041, 1840874, 1978082, 6923287, 13846574, 22747943, 45495886, 159235601, 318471202]

約数ペア:

[(1, 318471202), (2, 159235601), (7, 45495886), (14, 22747943), (23, 13846574), (46, 6923287), (161, 1978082), (173, 1840874), (322, 989041), (346, 920437), (1211, 262982), (2422, 131491), (3979, 80038), (5717, 55706), (7958, 40019), (11434, 27853)]