191345232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306643}}^1$

素因数の和:306667

約数の個数: 40

約数和(自身を含む): 532333984

約数和(自身を除く): 340988752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306643, 613286, 919929, 1226572, 1839858, 2453144, 3679716, 3986359, 4906288, 7359432, 7972718, 11959077, 14718864, 15945436, 23918154, 31890872, 47836308, 63781744, 95672616, 191345232]

約数ペア:

[(1, 191345232), (2, 95672616), (3, 63781744), (4, 47836308), (6, 31890872), (8, 23918154), (12, 15945436), (13, 14718864), (16, 11959077), (24, 7972718), (26, 7359432), (39, 4906288), (48, 3986359), (52, 3679716), (78, 2453144), (104, 1839858), (156, 1226572), (208, 919929), (312, 613286), (624, 306643)]