188165474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 351714816

約数和(自身を除く): 163549342

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 1178, 1201, 2402, 2527, 4123, 5054, 8246, 8407, 11191, 16814, 22382, 22819, 37231, 45638, 74462, 78337, 156674, 159733, 260617, 319466, 433561, 521234, 707389, 867122, 1414778, 3034927, 4951723, 6069854, 9903446, 13440391, 26880782, 94082737, 188165474]

約数ペア:

[(1, 188165474), (2, 94082737), (7, 26880782), (14, 13440391), (19, 9903446), (31, 6069854), (38, 4951723), (62, 3034927), (133, 1414778), (217, 867122), (266, 707389), (361, 521234), (434, 433561), (589, 319466), (722, 260617), (1178, 159733), (1201, 156674), (2402, 78337), (2527, 74462), (4123, 45638), (5054, 37231), (8246, 22819), (8407, 22382), (11191, 16814)]