191508592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2381}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 405835632

約数和(自身を除く): 214327040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 2381, 3656, 4762, 5027, 7312, 9524, 10054, 19048, 20108, 26191, 38096, 40216, 52382, 80432, 104764, 209528, 419056, 1088117, 2176234, 4352468, 8704936, 11969287, 17409872, 23938574, 47877148, 95754296, 191508592]

約数ペア:

[(1, 191508592), (2, 95754296), (4, 47877148), (8, 23938574), (11, 17409872), (16, 11969287), (22, 8704936), (44, 4352468), (88, 2176234), (176, 1088117), (457, 419056), (914, 209528), (1828, 104764), (2381, 80432), (3656, 52382), (4762, 40216), (5027, 38096), (7312, 26191), (9524, 20108), (10054, 19048)]