293669128

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 563367960

約数和(自身を除く): 269698832

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 1256, 3833, 7666, 9577, 15332, 19154, 30664, 38308, 76616, 233813, 467626, 601781, 935252, 1203562, 1870504, 2407124, 4814248, 36708641, 73417282, 146834564, 293669128]

約数ペア:

[(1, 293669128), (2, 146834564), (4, 73417282), (8, 36708641), (61, 4814248), (122, 2407124), (157, 1870504), (244, 1203562), (314, 935252), (488, 601781), (628, 467626), (1256, 233813), (3833, 76616), (7666, 38308), (9577, 30664), (15332, 19154)]