208786042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 341299584

約数和(自身を除く): 132513542

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 851, 1403, 1702, 2011, 2257, 2806, 4022, 4514, 46253, 51911, 74407, 92506, 103822, 122671, 148814, 245342, 1711361, 2821433, 3422722, 4538827, 5642866, 9077654, 104393021, 208786042]

約数ペア:

[(1, 208786042), (2, 104393021), (23, 9077654), (37, 5642866), (46, 4538827), (61, 3422722), (74, 2821433), (122, 1711361), (851, 245342), (1403, 148814), (1702, 122671), (2011, 103822), (2257, 92506), (2806, 74407), (4022, 51911), (4514, 46253)]