209435557538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{86111}}^1$

素因数の和:87602

約数の個数: 32

約数和(自身を含む): 336911477760

約数和(自身を除く): 127475920222

約数列:

[1, 2, 23, 37, 46, 74, 851, 1429, 1702, 2858, 32867, 52873, 65734, 86111, 105746, 172222, 1216079, 1980553, 2432158, 3186107, 3961106, 6372214, 73280461, 123052619, 146560922, 246105238, 2830210237, 4552946903, 5660420474, 9105893806, 104717778769, 209435557538]

約数ペア:

[(1, 209435557538), (2, 104717778769), (23, 9105893806), (37, 5660420474), (46, 4552946903), (74, 2830210237), (851, 246105238), (1429, 146560922), (1702, 123052619), (2858, 73280461), (32867, 6372214), (52873, 3961106), (65734, 3186107), (86111, 2432158), (105746, 1980553), (172222, 1216079)]