214912

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 452880

約数和(自身を除く): 237968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 292, 368, 584, 736, 1168, 1472, 1679, 2336, 2944, 3358, 4672, 6716, 9344, 13432, 26864, 53728, 107456, 214912]

約数ペア:

[(1, 214912), (2, 107456), (4, 53728), (8, 26864), (16, 13432), (23, 9344), (32, 6716), (46, 4672), (64, 3358), (73, 2944), (92, 2336), (128, 1679), (146, 1472), (184, 1168), (292, 736), (368, 584)]