196994793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8839}}^1$

素因数の和:8901

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 108515607

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 7429, 8839, 22287, 26517, 150263, 167941, 203297, 450789, 503823, 609891, 2854997, 3456049, 3862643, 8564991, 10368147, 11587929, 65664931, 196994793]

約数ペア:

[(1, 196994793), (3, 65664931), (17, 11587929), (19, 10368147), (23, 8564991), (51, 3862643), (57, 3456049), (69, 2854997), (323, 609891), (391, 503823), (437, 450789), (969, 203297), (1173, 167941), (1311, 150263), (7429, 26517), (8839, 22287)]