211325592

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{63347}}^1$

素因数の和:63495

約数の個数: 32

約数和(自身を含む): 532123200

約数和(自身を除く): 320797608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 63347, 126694, 190041, 253388, 380082, 506776, 760164, 1520328, 8805233, 17610466, 26415699, 35220932, 52831398, 70441864, 105662796, 211325592]

約数ペア:

[(1, 211325592), (2, 105662796), (3, 70441864), (4, 52831398), (6, 35220932), (8, 26415699), (12, 17610466), (24, 8805233), (139, 1520328), (278, 760164), (417, 506776), (556, 380082), (834, 253388), (1112, 190041), (1668, 126694), (3336, 63347)]