201994496

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{6521}}^1$

素因数の和:6559

約数の個数: 54

約数和(自身を含む): 443254686

約数和(自身を除く): 241260190

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 6521, 7744, 13042, 15488, 26084, 30976, 52168, 71731, 104336, 143462, 208672, 286924, 417344, 573848, 789041, 834688, 1147696, 1578082, 1669376, 2295392, 3156164, 4590784, 6312328, 9181568, 12624656, 18363136, 25249312, 50498624, 100997248, 201994496]

約数ペア:

[(1, 201994496), (2, 100997248), (4, 50498624), (8, 25249312), (11, 18363136), (16, 12624656), (22, 9181568), (32, 6312328), (44, 4590784), (64, 3156164), (88, 2295392), (121, 1669376), (128, 1578082), (176, 1147696), (242, 834688), (256, 789041), (352, 573848), (484, 417344), (704, 286924), (968, 208672), (1408, 143462), (1936, 104336), (2816, 71731), (3872, 52168), (6521, 30976), (7744, 26084), (13042, 15488)]