214746032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8321

約数の個数: 40

約数和(自身を含む): 440328960

約数和(自身を除く): 225582928

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 8219, 13064, 16438, 26128, 32876, 65752, 131504, 189037, 378074, 583549, 756148, 1167098, 1512296, 2334196, 3024592, 4668392, 9336784, 13421627, 26843254, 53686508, 107373016, 214746032]

約数ペア:

[(1, 214746032), (2, 107373016), (4, 53686508), (8, 26843254), (16, 13421627), (23, 9336784), (46, 4668392), (71, 3024592), (92, 2334196), (142, 1512296), (184, 1167098), (284, 756148), (368, 583549), (568, 378074), (1136, 189037), (1633, 131504), (3266, 65752), (6532, 32876), (8219, 26128), (13064, 16438)]