198210412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{126733}}^1$

素因数の和:126777

約数の個数: 24

約数和(自身を含む): 383243616

約数和(自身を除く): 185033204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 126733, 253466, 506932, 2154461, 2914859, 4308922, 5829718, 8617844, 11659436, 49552603, 99105206, 198210412]

約数ペア:

[(1, 198210412), (2, 99105206), (4, 49552603), (17, 11659436), (23, 8617844), (34, 5829718), (46, 4308922), (68, 2914859), (92, 2154461), (391, 506932), (782, 253466), (1564, 126733)]