189381736

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{14731}}^1$

素因数の和:16344

約数の個数: 16

約数和(自身を含む): 355335840

約数和(自身を除く): 165954104

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 14731, 29462, 58924, 117848, 23672717, 47345434, 94690868, 189381736]

約数ペア:

[(1, 189381736), (2, 94690868), (4, 47345434), (8, 23672717), (1607, 117848), (3214, 58924), (6428, 29462), (12856, 14731)]