231726352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101279}}^1$

素因数の和:101311

約数の個数: 40

約数和(自身を含む): 527466240

約数和(自身を除く): 295739888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 101279, 202558, 405116, 810232, 1114069, 1316627, 1620464, 2228138, 2633254, 4456276, 5266508, 8912552, 10533016, 14482897, 17825104, 21066032, 28965794, 57931588, 115863176, 231726352]

約数ペア:

[(1, 231726352), (2, 115863176), (4, 57931588), (8, 28965794), (11, 21066032), (13, 17825104), (16, 14482897), (22, 10533016), (26, 8912552), (44, 5266508), (52, 4456276), (88, 2633254), (104, 2228138), (143, 1620464), (176, 1316627), (208, 1114069), (286, 810232), (572, 405116), (1144, 202558), (2288, 101279)]