245824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 28

約数和(自身を含む): 512064

約数和(自身を除く): 266240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 167, 184, 334, 368, 668, 736, 1336, 1472, 2672, 3841, 5344, 7682, 10688, 15364, 30728, 61456, 122912, 245824]

約数ペア:

[(1, 245824), (2, 122912), (4, 61456), (8, 30728), (16, 15364), (23, 10688), (32, 7682), (46, 5344), (64, 3841), (92, 2672), (167, 1472), (184, 1336), (334, 736), (368, 668)]