188205512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1619}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 385495200

約数和(自身を除く): 197289688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1321, 1619, 2642, 3238, 5284, 6476, 10568, 12952, 14531, 17809, 29062, 35618, 58124, 71236, 116248, 142472, 2138699, 4277398, 8554796, 17109592, 23525689, 47051378, 94102756, 188205512]

約数ペア:

[(1, 188205512), (2, 94102756), (4, 47051378), (8, 23525689), (11, 17109592), (22, 8554796), (44, 4277398), (88, 2138699), (1321, 142472), (1619, 116248), (2642, 71236), (3238, 58124), (5284, 35618), (6476, 29062), (10568, 17809), (12952, 14531)]