199033582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10631}}^1$

素因数の和:10704

約数の個数: 32

約数和(自身を含む): 349069824

約数和(自身を除く): 150036242

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 10631, 18722, 21262, 116941, 233882, 244513, 393347, 489026, 786694, 2689643, 4326817, 5379286, 8653634, 9046981, 18093962, 99516791, 199033582]

約数ペア:

[(1, 199033582), (2, 99516791), (11, 18093962), (22, 9046981), (23, 8653634), (37, 5379286), (46, 4326817), (74, 2689643), (253, 786694), (407, 489026), (506, 393347), (814, 244513), (851, 233882), (1702, 116941), (9361, 21262), (10631, 18722)]