199644544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{141793}}^1$

素因数の和:141818

約数の個数: 32

約数和(自身を含む): 433889640

約数和(自身を除く): 234245096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 141793, 283586, 567172, 1134344, 1559723, 2268688, 3119446, 4537376, 6238892, 9074752, 12477784, 18149504, 24955568, 49911136, 99822272, 199644544]

約数ペア:

[(1, 199644544), (2, 99822272), (4, 49911136), (8, 24955568), (11, 18149504), (16, 12477784), (22, 9074752), (32, 6238892), (44, 4537376), (64, 3119446), (88, 2268688), (128, 1559723), (176, 1134344), (352, 567172), (704, 283586), (1408, 141793)]