442187144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{343313}}^1$

素因数の和:343349

約数の個数: 32

約数和(自身を含む): 988744320

約数和(自身を除く): 546557176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 343313, 686626, 1373252, 2403191, 2746504, 4806382, 7896199, 9612764, 15792398, 19225528, 31584796, 55273393, 63169592, 110546786, 221093572, 442187144]

約数ペア:

[(1, 442187144), (2, 221093572), (4, 110546786), (7, 63169592), (8, 55273393), (14, 31584796), (23, 19225528), (28, 15792398), (46, 9612764), (56, 7896199), (92, 4806382), (161, 2746504), (184, 2403191), (322, 1373252), (644, 686626), (1288, 343313)]