208444998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13367}}^1$

素因数の和:13508

約数の個数: 32

約数和(自身を含む): 438898176

約数和(自身を除く): 230453178

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 13367, 15594, 26734, 40101, 80202, 307441, 614882, 922323, 1510471, 1844646, 3020942, 4531413, 9062826, 34740833, 69481666, 104222499, 208444998]

約数ペア:

[(1, 208444998), (2, 104222499), (3, 69481666), (6, 34740833), (23, 9062826), (46, 4531413), (69, 3020942), (113, 1844646), (138, 1510471), (226, 922323), (339, 614882), (678, 307441), (2599, 80202), (5198, 40101), (7797, 26734), (13367, 15594)]