173626294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{10853}}^1$

素因数の和:11295

約数の個数: 16

約数和(自身を含む): 274823280

約数和(自身を除く): 101196986

約数列:

[1, 2, 19, 38, 421, 842, 7999, 10853, 15998, 21706, 206207, 412414, 4569113, 9138226, 86813147, 173626294]

約数ペア:

[(1, 173626294), (2, 86813147), (19, 9138226), (38, 4569113), (421, 412414), (842, 206207), (7999, 21706), (10853, 15998)]