231732592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159157}}^1$

素因数の和:159185

約数の個数: 40

約数和(自身を含む): 552596576

約数和(自身を除く): 320863984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 159157, 318314, 636628, 1114099, 1273256, 2069041, 2228198, 2546512, 4138082, 4456396, 8276164, 8912792, 14483287, 16552328, 17825584, 28966574, 33104656, 57933148, 115866296, 231732592]

約数ペア:

[(1, 231732592), (2, 115866296), (4, 57933148), (7, 33104656), (8, 28966574), (13, 17825584), (14, 16552328), (16, 14483287), (26, 8912792), (28, 8276164), (52, 4456396), (56, 4138082), (91, 2546512), (104, 2228198), (112, 2069041), (182, 1273256), (208, 1114099), (364, 636628), (728, 318314), (1456, 159157)]