205124051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12101}}^1$

素因数の和:12202

約数の個数: 16

約数和(自身を含む): 237005568

約数和(自身を除く): 31881517

約数列:

[1, 11, 23, 67, 253, 737, 1541, 12101, 16951, 133111, 278323, 810767, 3061553, 8918437, 18647641, 205124051]

約数ペア:

[(1, 205124051), (11, 18647641), (23, 8918437), (67, 3061553), (253, 810767), (737, 278323), (1541, 133111), (12101, 16951)]