208045618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{9923}}^1$

素因数の和:10889

約数の個数: 16

約数和(自身を含む): 340829856

約数和(自身を除く): 132784238

約数列:

[1, 2, 11, 22, 953, 1906, 9923, 10483, 19846, 20966, 109153, 218306, 9456619, 18913238, 104022809, 208045618]

約数ペア:

[(1, 208045618), (2, 104022809), (11, 18913238), (22, 9456619), (953, 218306), (1906, 109153), (9923, 20966), (10483, 19846)]