199081722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31391}}^1$

素因数の和:31554

約数の個数: 32

約数和(自身を含む): 458072064

約数和(自身を除く): 258990342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 31391, 62782, 94173, 188346, 219737, 439474, 659211, 1318422, 4740041, 9480082, 14220123, 28440246, 33180287, 66360574, 99540861, 199081722]

約数ペア:

[(1, 199081722), (2, 99540861), (3, 66360574), (6, 33180287), (7, 28440246), (14, 14220123), (21, 9480082), (42, 4740041), (151, 1318422), (302, 659211), (453, 439474), (906, 219737), (1057, 188346), (2114, 94173), (3171, 62782), (6342, 31391)]