188523916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4894

約数の個数: 48

約数和(自身を含む): 399974400

約数和(自身を除く): 211450484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 4799, 5612, 9598, 9821, 19196, 19642, 33593, 39284, 67186, 110377, 134372, 220754, 292739, 441508, 585478, 772639, 1170956, 1545278, 2049173, 3090556, 4098346, 6732997, 8196692, 13465994, 26931988, 47130979, 94261958, 188523916]

約数ペア:

[(1, 188523916), (2, 94261958), (4, 47130979), (7, 26931988), (14, 13465994), (23, 8196692), (28, 6732997), (46, 4098346), (61, 3090556), (92, 2049173), (122, 1545278), (161, 1170956), (244, 772639), (322, 585478), (427, 441508), (644, 292739), (854, 220754), (1403, 134372), (1708, 110377), (2806, 67186), (4799, 39284), (5612, 33593), (9598, 19642), (9821, 19196)]