164236492

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{27799}}^1$

素因数の和:28021

約数の個数: 24

約数和(自身を含む): 330041600

約数和(自身を除く): 165805108

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 27799, 55598, 111196, 194593, 389186, 778372, 5865589, 11731178, 23462356, 41059123, 82118246, 164236492]

約数ペア:

[(1, 164236492), (2, 82118246), (4, 41059123), (7, 23462356), (14, 11731178), (28, 5865589), (211, 778372), (422, 389186), (844, 194593), (1477, 111196), (2954, 55598), (5908, 27799)]