207197784

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{2531}}^1$

素因数の和:2925

約数の個数: 64

約数和(自身を含む): 577296000

約数和(自身を除く): 370098216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 758, 1137, 1516, 2274, 2531, 3032, 3411, 4548, 5062, 6822, 7593, 9096, 10124, 10233, 13644, 15186, 20248, 20466, 22779, 27288, 30372, 40932, 45558, 60744, 68337, 81864, 91116, 136674, 182232, 273348, 546696, 959249, 1918498, 2877747, 3836996, 5755494, 7673992, 8633241, 11510988, 17266482, 23021976, 25899723, 34532964, 51799446, 69065928, 103598892, 207197784]

約数ペア:

[(1, 207197784), (2, 103598892), (3, 69065928), (4, 51799446), (6, 34532964), (8, 25899723), (9, 23021976), (12, 17266482), (18, 11510988), (24, 8633241), (27, 7673992), (36, 5755494), (54, 3836996), (72, 2877747), (108, 1918498), (216, 959249), (379, 546696), (758, 273348), (1137, 182232), (1516, 136674), (2274, 91116), (2531, 81864), (3032, 68337), (3411, 60744), (4548, 45558), (5062, 40932), (6822, 30372), (7593, 27288), (9096, 22779), (10124, 20466), (10233, 20248), (13644, 15186)]