199977184

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{51647}}^1$

素因数の和:51679

約数の個数: 36

約数和(自身を含む): 432758592

約数和(自身を除く): 232781408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 51647, 103294, 206588, 413176, 568117, 826352, 1136234, 1652704, 2272468, 4544936, 6249287, 9089872, 12498574, 18179744, 24997148, 49994296, 99988592, 199977184]

約数ペア:

[(1, 199977184), (2, 99988592), (4, 49994296), (8, 24997148), (11, 18179744), (16, 12498574), (22, 9089872), (32, 6249287), (44, 4544936), (88, 2272468), (121, 1652704), (176, 1136234), (242, 826352), (352, 568117), (484, 413176), (968, 206588), (1936, 103294), (3872, 51647)]